diff --git a/assembly/assembly-ide-war/pom.xml b/assembly/assembly-ide-war/pom.xml
index 759192f2dc..d2a3e66609 100644
--- a/assembly/assembly-ide-war/pom.xml
+++ b/assembly/assembly-ide-war/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-assembly-parent</artifactId>
         <groupId>org.eclipse.che</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>assembly-ide-war</artifactId>
     <packaging>war</packaging>
diff --git a/assembly/assembly-machine-server/pom.xml b/assembly/assembly-machine-server/pom.xml
index 10951d56f7..5d876e1650 100644
--- a/assembly/assembly-machine-server/pom.xml
+++ b/assembly/assembly-machine-server/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-assembly-parent</artifactId>
         <groupId>org.eclipse.che</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>assembly-machine-server</artifactId>
     <packaging>pom</packaging>
diff --git a/assembly/assembly-machine-war/pom.xml b/assembly/assembly-machine-war/pom.xml
index 445449161c..cc63c43c01 100644
--- a/assembly/assembly-machine-war/pom.xml
+++ b/assembly/assembly-machine-war/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-assembly-parent</artifactId>
         <groupId>org.eclipse.che</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>assembly-machine-war</artifactId>
     <packaging>war</packaging>
diff --git a/assembly/assembly-main/pom.xml b/assembly/assembly-main/pom.xml
index 0418657b8d..5ddfb21a90 100644
--- a/assembly/assembly-main/pom.xml
+++ b/assembly/assembly-main/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-assembly-parent</artifactId>
         <groupId>org.eclipse.che</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>assembly-main</artifactId>
     <packaging>pom</packaging>
diff --git a/assembly/pom.xml b/assembly/pom.xml
index 27433d43e5..e2908323fd 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -16,12 +16,12 @@
     <parent>
         <artifactId>che-parent</artifactId>
         <groupId>org.eclipse.che</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <groupId>org.eclipse.che</groupId>
     <artifactId>che-assembly-parent</artifactId>
-    <version>4.2.0</version>
+    <version>4.3.0-RC1-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Che IDE :: Parent</name>
     <modules>
diff --git a/core/che-core-api-core/pom.xml b/core/che-core-api-core/pom.xml
index ca97761915..f9373ee84e 100644
--- a/core/che-core-api-core/pom.xml
+++ b/core/che-core-api-core/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-core</artifactId>
     <packaging>jar</packaging>
diff --git a/core/che-core-api-dto-maven-plugin/pom.xml b/core/che-core-api-dto-maven-plugin/pom.xml
index f743872e05..2a75e1d770 100644
--- a/core/che-core-api-dto-maven-plugin/pom.xml
+++ b/core/che-core-api-dto-maven-plugin/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-dto-maven-plugin</artifactId>
     <packaging>maven-plugin</packaging>
diff --git a/core/che-core-api-dto/pom.xml b/core/che-core-api-dto/pom.xml
index beeaf0dce1..0e46b1269b 100644
--- a/core/che-core-api-dto/pom.xml
+++ b/core/che-core-api-dto/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-dto</artifactId>
     <packaging>jar</packaging>
diff --git a/core/che-core-api-model/pom.xml b/core/che-core-api-model/pom.xml
index 8aac043c77..fbea7659e5 100644
--- a/core/che-core-api-model/pom.xml
+++ b/core/che-core-api-model/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-model</artifactId>
     <packaging>jar</packaging>
diff --git a/core/commons/che-core-commons-annotations/pom.xml b/core/commons/che-core-commons-annotations/pom.xml
index c1b08c2005..d6dfba79fd 100644
--- a/core/commons/che-core-commons-annotations/pom.xml
+++ b/core/commons/che-core-commons-annotations/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-commons-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-commons-annotations</artifactId>
     <packaging>jar</packaging>
diff --git a/core/commons/che-core-commons-env/pom.xml b/core/commons/che-core-commons-env/pom.xml
index 44337c0b47..381afef87a 100644
--- a/core/commons/che-core-commons-env/pom.xml
+++ b/core/commons/che-core-commons-env/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-commons-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-commons-env</artifactId>
     <packaging>jar</packaging>
diff --git a/core/commons/che-core-commons-gwt/pom.xml b/core/commons/che-core-commons-gwt/pom.xml
index 9952c5840d..e70f275189 100644
--- a/core/commons/che-core-commons-gwt/pom.xml
+++ b/core/commons/che-core-commons-gwt/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-commons-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-commons-gwt</artifactId>
     <name>Che Core :: Commons :: GWT</name>
diff --git a/core/commons/che-core-commons-inject/pom.xml b/core/commons/che-core-commons-inject/pom.xml
index 7b47eefebe..dfb7c37f51 100644
--- a/core/commons/che-core-commons-inject/pom.xml
+++ b/core/commons/che-core-commons-inject/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-commons-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-commons-inject</artifactId>
     <packaging>jar</packaging>
diff --git a/core/commons/che-core-commons-json/pom.xml b/core/commons/che-core-commons-json/pom.xml
index 9a170683e2..17a27ec0b0 100644
--- a/core/commons/che-core-commons-json/pom.xml
+++ b/core/commons/che-core-commons-json/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-commons-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-commons-json</artifactId>
     <packaging>jar</packaging>
diff --git a/core/commons/che-core-commons-lang/pom.xml b/core/commons/che-core-commons-lang/pom.xml
index 458811007b..196e2393d7 100644
--- a/core/commons/che-core-commons-lang/pom.xml
+++ b/core/commons/che-core-commons-lang/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-commons-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-commons-lang</artifactId>
     <packaging>jar</packaging>
diff --git a/core/commons/che-core-commons-schedule/pom.xml b/core/commons/che-core-commons-schedule/pom.xml
index 41b41d2ecb..53adab8456 100644
--- a/core/commons/che-core-commons-schedule/pom.xml
+++ b/core/commons/che-core-commons-schedule/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-commons-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-commons-schedule</artifactId>
     <packaging>jar</packaging>
diff --git a/core/commons/che-core-commons-test/pom.xml b/core/commons/che-core-commons-test/pom.xml
index be3766c136..fe72057b0f 100644
--- a/core/commons/che-core-commons-test/pom.xml
+++ b/core/commons/che-core-commons-test/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-commons-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-commons-test</artifactId>
     <packaging>jar</packaging>
diff --git a/core/commons/che-core-commons-xml/pom.xml b/core/commons/che-core-commons-xml/pom.xml
index f244b982b3..9b1c3e7366 100644
--- a/core/commons/che-core-commons-xml/pom.xml
+++ b/core/commons/che-core-commons-xml/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-commons-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-commons-xml</artifactId>
     <packaging>jar</packaging>
diff --git a/core/commons/pom.xml b/core/commons/pom.xml
index 482fb9cde6..3385fa6124 100644
--- a/core/commons/pom.xml
+++ b/core/commons/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-core-commons-parent</artifactId>
diff --git a/core/ide/che-core-ide-api/pom.xml b/core/ide/che-core-ide-api/pom.xml
index 6b69215831..a585cf01b2 100644
--- a/core/ide/che-core-ide-api/pom.xml
+++ b/core/ide/che-core-ide-api/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-ide-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-ide-api</artifactId>
     <packaging>jar</packaging>
diff --git a/core/ide/che-core-ide-app/pom.xml b/core/ide/che-core-ide-app/pom.xml
index 3aeb744b30..ddc45cf95c 100644
--- a/core/ide/che-core-ide-app/pom.xml
+++ b/core/ide/che-core-ide-app/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-ide-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-ide-app</artifactId>
     <packaging>jar</packaging>
diff --git a/core/ide/che-core-ide-generators/pom.xml b/core/ide/che-core-ide-generators/pom.xml
index 96c3ffdff0..8238f6fc14 100644
--- a/core/ide/che-core-ide-generators/pom.xml
+++ b/core/ide/che-core-ide-generators/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-ide-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-ide-generators</artifactId>
     <packaging>jar</packaging>
diff --git a/core/ide/che-core-ide-jseditor/pom.xml b/core/ide/che-core-ide-jseditor/pom.xml
index 607795a7b7..7b82254a6d 100644
--- a/core/ide/che-core-ide-jseditor/pom.xml
+++ b/core/ide/che-core-ide-jseditor/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-ide-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-ide-jseditor</artifactId>
     <name>Che Core :: IDE :: JsEditor</name>
diff --git a/core/ide/che-core-ide-stacks/pom.xml b/core/ide/che-core-ide-stacks/pom.xml
index 7c9915c18f..007401e203 100644
--- a/core/ide/che-core-ide-stacks/pom.xml
+++ b/core/ide/che-core-ide-stacks/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-ide-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-ide-stacks</artifactId>
     <packaging>jar</packaging>
diff --git a/core/ide/che-core-ide-templates/pom.xml b/core/ide/che-core-ide-templates/pom.xml
index ad77ea955c..8260b3c1bf 100644
--- a/core/ide/che-core-ide-templates/pom.xml
+++ b/core/ide/che-core-ide-templates/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-ide-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-ide-templates</artifactId>
     <packaging>jar</packaging>
diff --git a/core/ide/che-core-ide-ui/pom.xml b/core/ide/che-core-ide-ui/pom.xml
index 991332337c..cc3c2b4fc4 100644
--- a/core/ide/che-core-ide-ui/pom.xml
+++ b/core/ide/che-core-ide-ui/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-ide-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-ide-ui</artifactId>
     <name>Che Core :: IDE :: UI</name>
diff --git a/core/ide/pom.xml b/core/ide/pom.xml
index d5bc434e8b..055f224545 100644
--- a/core/ide/pom.xml
+++ b/core/ide/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-core-ide-parent</artifactId>
diff --git a/core/platform-api-client-gwt/che-core-client-gwt-account/pom.xml b/core/platform-api-client-gwt/che-core-client-gwt-account/pom.xml
index d1d43c9dc8..c88b8d811e 100644
--- a/core/platform-api-client-gwt/che-core-client-gwt-account/pom.xml
+++ b/core/platform-api-client-gwt/che-core-client-gwt-account/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-client-gwt-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-client-gwt-account</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api-client-gwt/che-core-client-gwt-auth/pom.xml b/core/platform-api-client-gwt/che-core-client-gwt-auth/pom.xml
index 670ab98b8d..6eb3c4016f 100644
--- a/core/platform-api-client-gwt/che-core-client-gwt-auth/pom.xml
+++ b/core/platform-api-client-gwt/che-core-client-gwt-auth/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-client-gwt-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-client-gwt-auth</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api-client-gwt/che-core-client-gwt-core/pom.xml b/core/platform-api-client-gwt/che-core-client-gwt-core/pom.xml
index c3dff4685c..c6d51e9ac2 100644
--- a/core/platform-api-client-gwt/che-core-client-gwt-core/pom.xml
+++ b/core/platform-api-client-gwt/che-core-client-gwt-core/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-client-gwt-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-client-gwt-core</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api-client-gwt/che-core-client-gwt-factory/pom.xml b/core/platform-api-client-gwt/che-core-client-gwt-factory/pom.xml
index 66ab4196f9..d1ce3e9dd2 100644
--- a/core/platform-api-client-gwt/che-core-client-gwt-factory/pom.xml
+++ b/core/platform-api-client-gwt/che-core-client-gwt-factory/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-client-gwt-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
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     <artifactId>che-core-client-gwt-factory</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api-client-gwt/che-core-client-gwt-git/pom.xml b/core/platform-api-client-gwt/che-core-client-gwt-git/pom.xml
index 86afabaca1..749545ecad 100644
--- a/core/platform-api-client-gwt/che-core-client-gwt-git/pom.xml
+++ b/core/platform-api-client-gwt/che-core-client-gwt-git/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-client-gwt-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-client-gwt-git</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api-client-gwt/che-core-client-gwt-machine/pom.xml b/core/platform-api-client-gwt/che-core-client-gwt-machine/pom.xml
index 423cf516f5..d04896d922 100644
--- a/core/platform-api-client-gwt/che-core-client-gwt-machine/pom.xml
+++ b/core/platform-api-client-gwt/che-core-client-gwt-machine/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-client-gwt-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-client-gwt-machine</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api-client-gwt/che-core-client-gwt-project/pom.xml b/core/platform-api-client-gwt/che-core-client-gwt-project/pom.xml
index c6fb783fa5..15d9e3289a 100644
--- a/core/platform-api-client-gwt/che-core-client-gwt-project/pom.xml
+++ b/core/platform-api-client-gwt/che-core-client-gwt-project/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-client-gwt-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-client-gwt-project</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api-client-gwt/che-core-client-gwt-ssh/pom.xml b/core/platform-api-client-gwt/che-core-client-gwt-ssh/pom.xml
index 471b57afd7..697158c56c 100644
--- a/core/platform-api-client-gwt/che-core-client-gwt-ssh/pom.xml
+++ b/core/platform-api-client-gwt/che-core-client-gwt-ssh/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-client-gwt-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-client-gwt-ssh</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api-client-gwt/che-core-client-gwt-user/pom.xml b/core/platform-api-client-gwt/che-core-client-gwt-user/pom.xml
index eb98961bba..e593202760 100644
--- a/core/platform-api-client-gwt/che-core-client-gwt-user/pom.xml
+++ b/core/platform-api-client-gwt/che-core-client-gwt-user/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-client-gwt-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-client-gwt-user</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api-client-gwt/che-core-client-gwt-workspace/pom.xml b/core/platform-api-client-gwt/che-core-client-gwt-workspace/pom.xml
index ad5aec9bf6..4a96c665fd 100644
--- a/core/platform-api-client-gwt/che-core-client-gwt-workspace/pom.xml
+++ b/core/platform-api-client-gwt/che-core-client-gwt-workspace/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-client-gwt-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-client-gwt-workspace</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api-client-gwt/pom.xml b/core/platform-api-client-gwt/pom.xml
index 1ff30d9f57..0f57e3ecc6 100644
--- a/core/platform-api-client-gwt/pom.xml
+++ b/core/platform-api-client-gwt/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-core-client-gwt-parent</artifactId>
diff --git a/core/platform-api/che-core-api-account/pom.xml b/core/platform-api/che-core-api-account/pom.xml
index a659eb982e..a7ffeb706f 100644
--- a/core/platform-api/che-core-api-account/pom.xml
+++ b/core/platform-api/che-core-api-account/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-api-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-account</artifactId>
     <name>Che Core :: API :: Account</name>
diff --git a/core/platform-api/che-core-api-auth/pom.xml b/core/platform-api/che-core-api-auth/pom.xml
index 997a0a67af..1c890b99ef 100644
--- a/core/platform-api/che-core-api-auth/pom.xml
+++ b/core/platform-api/che-core-api-auth/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-api-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-auth</artifactId>
     <packaging>jar</packaging>
diff --git a/core/platform-api/che-core-api-infrastructure-local/pom.xml b/core/platform-api/che-core-api-infrastructure-local/pom.xml
index 7cb7b8508b..2d1343d26d 100644
--- a/core/platform-api/che-core-api-infrastructure-local/pom.xml
+++ b/core/platform-api/che-core-api-infrastructure-local/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-api-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-infrastructure-local</artifactId>
     <name>Che Core :: API :: Local Infrastructure</name>
diff --git a/core/platform-api/pom.xml b/core/platform-api/pom.xml
index 9d4b45d028..4c2eebdd1d 100644
--- a/core/platform-api/pom.xml
+++ b/core/platform-api/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-core-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-core-api-parent</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 4678055bff..9590f57d20 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -16,12 +16,12 @@
     <parent>
         <artifactId>che-parent</artifactId>
         <groupId>org.eclipse.che</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <groupId>org.eclipse.che.core</groupId>
     <artifactId>che-core-parent</artifactId>
-    <version>4.2.0</version>
+    <version>4.3.0-RC1-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Che Core Parent</name>
     <modules>
diff --git a/dashboard/pom.xml b/dashboard/pom.xml
index 6ccba9012a..fa5e3e1298 100644
--- a/dashboard/pom.xml
+++ b/dashboard/pom.xml
@@ -16,12 +16,12 @@
     <parent>
         <artifactId>che-parent</artifactId>
         <groupId>org.eclipse.che</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <groupId>org.eclipse.che.dashboard</groupId>
     <artifactId>che-dashboard-war</artifactId>
-    <version>4.2.0</version>
+    <version>4.3.0-RC1-SNAPSHOT</version>
     <packaging>war</packaging>
     <name>Che Dashboard :: Web App</name>
     <inceptionYear>2015</inceptionYear>
diff --git a/plugins/plugin-cpp/che-plugin-cpp-lang-ide/pom.xml b/plugins/plugin-cpp/che-plugin-cpp-lang-ide/pom.xml
index 8e29e90d88..546f72d07f 100644
--- a/plugins/plugin-cpp/che-plugin-cpp-lang-ide/pom.xml
+++ b/plugins/plugin-cpp/che-plugin-cpp-lang-ide/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-cpp-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-cpp-lang-ide</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-cpp/che-plugin-cpp-lang-server/pom.xml b/plugins/plugin-cpp/che-plugin-cpp-lang-server/pom.xml
index eaa01904df..ce9108edd0 100644
--- a/plugins/plugin-cpp/che-plugin-cpp-lang-server/pom.xml
+++ b/plugins/plugin-cpp/che-plugin-cpp-lang-server/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-cpp-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-cpp-lang-server</artifactId>
     <name>Che Plugin :: C/C++ :: Extension Server</name>
diff --git a/plugins/plugin-cpp/che-plugin-cpp-lang-shared/pom.xml b/plugins/plugin-cpp/che-plugin-cpp-lang-shared/pom.xml
index 244d2d3fa7..734ce49d08 100644
--- a/plugins/plugin-cpp/che-plugin-cpp-lang-shared/pom.xml
+++ b/plugins/plugin-cpp/che-plugin-cpp-lang-shared/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-cpp-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-cpp-lang-shared</artifactId>
     <name>Che Plugin :: C/C++ :: Shared</name>
diff --git a/plugins/plugin-cpp/pom.xml b/plugins/plugin-cpp/pom.xml
index 3795917961..94cc0a37f3 100644
--- a/plugins/plugin-cpp/pom.xml
+++ b/plugins/plugin-cpp/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-cpp-parent</artifactId>
diff --git a/plugins/plugin-dashboard/che-plugin-ext-dashboard/pom.xml b/plugins/plugin-dashboard/che-plugin-ext-dashboard/pom.xml
index 316f298e53..bac4079340 100644
--- a/plugins/plugin-dashboard/che-plugin-ext-dashboard/pom.xml
+++ b/plugins/plugin-dashboard/che-plugin-ext-dashboard/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-dashboard-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-ext-dashboard-client</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-dashboard/pom.xml b/plugins/plugin-dashboard/pom.xml
index 16190662ae..d475c29907 100644
--- a/plugins/plugin-dashboard/pom.xml
+++ b/plugins/plugin-dashboard/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-dashboard-parent</artifactId>
diff --git a/plugins/plugin-debugger/che-plugin-debugger-ide/pom.xml b/plugins/plugin-debugger/che-plugin-debugger-ide/pom.xml
index 7c9b2e9673..2e3af80a48 100644
--- a/plugins/plugin-debugger/che-plugin-debugger-ide/pom.xml
+++ b/plugins/plugin-debugger/che-plugin-debugger-ide/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-debugger-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-debugger-ide</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-debugger/che-plugin-debugger-shared/pom.xml b/plugins/plugin-debugger/che-plugin-debugger-shared/pom.xml
index e516e4f7a2..7103bcedad 100644
--- a/plugins/plugin-debugger/che-plugin-debugger-shared/pom.xml
+++ b/plugins/plugin-debugger/che-plugin-debugger-shared/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-debugger-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-debugger-shared</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-debugger/pom.xml b/plugins/plugin-debugger/pom.xml
index 0d10b312e2..9a5574c6ff 100644
--- a/plugins/plugin-debugger/pom.xml
+++ b/plugins/plugin-debugger/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-debugger-parent</artifactId>
diff --git a/plugins/plugin-docker/che-plugin-docker-client/pom.xml b/plugins/plugin-docker/che-plugin-docker-client/pom.xml
index c03cbfa638..53ca2fc848 100644
--- a/plugins/plugin-docker/che-plugin-docker-client/pom.xml
+++ b/plugins/plugin-docker/che-plugin-docker-client/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-docker-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-docker-client</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-docker/che-plugin-docker-ext-client/pom.xml b/plugins/plugin-docker/che-plugin-docker-ext-client/pom.xml
index d93aee86a6..3ae60923d0 100644
--- a/plugins/plugin-docker/che-plugin-docker-ext-client/pom.xml
+++ b/plugins/plugin-docker/che-plugin-docker-ext-client/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-docker-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-docker-ext-client</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-docker/che-plugin-docker-machine/pom.xml b/plugins/plugin-docker/che-plugin-docker-machine/pom.xml
index 4745fc815d..66407c3667 100644
--- a/plugins/plugin-docker/che-plugin-docker-machine/pom.xml
+++ b/plugins/plugin-docker/che-plugin-docker-machine/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-docker-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-docker-machine</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-docker/pom.xml b/plugins/plugin-docker/pom.xml
index 4c212ee9d7..258ca699d1 100644
--- a/plugins/plugin-docker/pom.xml
+++ b/plugins/plugin-docker/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-docker-parent</artifactId>
diff --git a/plugins/plugin-gdb/che-plugin-gdb-ide/pom.xml b/plugins/plugin-gdb/che-plugin-gdb-ide/pom.xml
index 6ec5b8d25d..5ce9f70d4b 100644
--- a/plugins/plugin-gdb/che-plugin-gdb-ide/pom.xml
+++ b/plugins/plugin-gdb/che-plugin-gdb-ide/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-gdb-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-gdb-ide</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-gdb/che-plugin-gdb-server/pom.xml b/plugins/plugin-gdb/che-plugin-gdb-server/pom.xml
index 07406d4b45..79d08488a4 100644
--- a/plugins/plugin-gdb/che-plugin-gdb-server/pom.xml
+++ b/plugins/plugin-gdb/che-plugin-gdb-server/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-gdb-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-gdb-server</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-gdb/pom.xml b/plugins/plugin-gdb/pom.xml
index 35180cf56b..2f555ef51c 100644
--- a/plugins/plugin-gdb/pom.xml
+++ b/plugins/plugin-gdb/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-gdb-parent</artifactId>
     <packaging>pom</packaging>
diff --git a/plugins/plugin-git/che-plugin-git-ext-git/pom.xml b/plugins/plugin-git/che-plugin-git-ext-git/pom.xml
index a86233897e..e742b9a43e 100644
--- a/plugins/plugin-git/che-plugin-git-ext-git/pom.xml
+++ b/plugins/plugin-git/che-plugin-git-ext-git/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-git-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-git-ext-git</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-git/che-plugin-git-provider-che/pom.xml b/plugins/plugin-git/che-plugin-git-provider-che/pom.xml
index 6858556c4d..74f325009d 100644
--- a/plugins/plugin-git/che-plugin-git-provider-che/pom.xml
+++ b/plugins/plugin-git/che-plugin-git-provider-che/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-git-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-git-provider-che</artifactId>
     <name>Che Plugin :: Git :: Che credential provider</name>
diff --git a/plugins/plugin-git/che-plugin-git-ssh-client/pom.xml b/plugins/plugin-git/che-plugin-git-ssh-client/pom.xml
index fdbc28df71..5451bc12cf 100644
--- a/plugins/plugin-git/che-plugin-git-ssh-client/pom.xml
+++ b/plugins/plugin-git/che-plugin-git-ssh-client/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-git-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-git-ssh-client</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-git/pom.xml b/plugins/plugin-git/pom.xml
index e3c194e9ad..043b44150d 100644
--- a/plugins/plugin-git/pom.xml
+++ b/plugins/plugin-git/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-git-parent</artifactId>
diff --git a/plugins/plugin-github/che-plugin-github-ide/pom.xml b/plugins/plugin-github/che-plugin-github-ide/pom.xml
index 9cde556630..59fdeacd3f 100644
--- a/plugins/plugin-github/che-plugin-github-ide/pom.xml
+++ b/plugins/plugin-github/che-plugin-github-ide/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-github-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-github-ide</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-github/che-plugin-github-oauth2/pom.xml b/plugins/plugin-github/che-plugin-github-oauth2/pom.xml
index 8d9afbfff9..557c97fa19 100644
--- a/plugins/plugin-github/che-plugin-github-oauth2/pom.xml
+++ b/plugins/plugin-github/che-plugin-github-oauth2/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-github-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-github-oauth2</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-github/che-plugin-github-provider-github/pom.xml b/plugins/plugin-github/che-plugin-github-provider-github/pom.xml
index 3b59aee234..c643c4e220 100644
--- a/plugins/plugin-github/che-plugin-github-provider-github/pom.xml
+++ b/plugins/plugin-github/che-plugin-github-provider-github/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-github-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-github-provider-github</artifactId>
     <name>Che Plugin :: Github :: Credential provider</name>
diff --git a/plugins/plugin-github/che-plugin-github-server/pom.xml b/plugins/plugin-github/che-plugin-github-server/pom.xml
index bf91553651..4337e495bd 100644
--- a/plugins/plugin-github/che-plugin-github-server/pom.xml
+++ b/plugins/plugin-github/che-plugin-github-server/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-github-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-github-server</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-github/che-plugin-github-shared/pom.xml b/plugins/plugin-github/che-plugin-github-shared/pom.xml
index 685bd89963..520cd130a3 100644
--- a/plugins/plugin-github/che-plugin-github-shared/pom.xml
+++ b/plugins/plugin-github/che-plugin-github-shared/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-github-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-github-shared</artifactId>
     <name>Che Plugin :: Github :: Shared</name>
diff --git a/plugins/plugin-github/pom.xml b/plugins/plugin-github/pom.xml
index 0d404c9ea8..4f04338a1d 100644
--- a/plugins/plugin-github/pom.xml
+++ b/plugins/plugin-github/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-github-parent</artifactId>
diff --git a/plugins/plugin-gwt/che-plugin-gwt-ext-gwt/pom.xml b/plugins/plugin-gwt/che-plugin-gwt-ext-gwt/pom.xml
index f8de618e82..bd96665926 100644
--- a/plugins/plugin-gwt/che-plugin-gwt-ext-gwt/pom.xml
+++ b/plugins/plugin-gwt/che-plugin-gwt-ext-gwt/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-gwt-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-gwt-ext-gwt</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-gwt/pom.xml b/plugins/plugin-gwt/pom.xml
index e9d64613d0..5508ecf2bb 100644
--- a/plugins/plugin-gwt/pom.xml
+++ b/plugins/plugin-gwt/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-gwt-parent</artifactId>
diff --git a/plugins/plugin-help/che-plugin-help-ext-client/pom.xml b/plugins/plugin-help/che-plugin-help-ext-client/pom.xml
index 564ef37ee1..876b745def 100644
--- a/plugins/plugin-help/che-plugin-help-ext-client/pom.xml
+++ b/plugins/plugin-help/che-plugin-help-ext-client/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-help-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-help-ext-client</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-help/pom.xml b/plugins/plugin-help/pom.xml
index 90c1aa715b..3830443481 100644
--- a/plugins/plugin-help/pom.xml
+++ b/plugins/plugin-help/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-help-parent</artifactId>
diff --git a/plugins/plugin-java/che-plugin-java-debugger-ide/pom.xml b/plugins/plugin-java/che-plugin-java-debugger-ide/pom.xml
index dba3efe9a1..7bcb8bcbe6 100644
--- a/plugins/plugin-java/che-plugin-java-debugger-ide/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-debugger-ide/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-java-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-java-debugger-ide</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-debugger-server/pom.xml b/plugins/plugin-java/che-plugin-java-debugger-server/pom.xml
index d2adfd002e..66cbe954fb 100644
--- a/plugins/plugin-java/che-plugin-java-debugger-server/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-debugger-server/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-java-debugger-server</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/che-jdt-ext-machine/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/che-jdt-ext-machine/pom.xml
index c6bf432983..9e242aa46e 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/che-jdt-ext-machine/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/che-jdt-ext-machine/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-jdt-ext-machine</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/che-plugin-java-jdt-core-repack/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/che-plugin-java-jdt-core-repack/pom.xml
index 9c721c0053..29c69f2a9f 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/che-plugin-java-jdt-core-repack/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/che-plugin-java-jdt-core-repack/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-java-ext-jdt-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-java-jdt-core-repack</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-filebuffers/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-filebuffers/pom.xml
index 7e349ae2e4..83139deeac 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-filebuffers/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-filebuffers/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>org.eclipse.core.filebuffers</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-filesystem/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-filesystem/pom.xml
index 7106af984c..8e42765efb 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-filesystem/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-filesystem/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>org.eclipse.core.filesystem</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-resources/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-resources/pom.xml
index e545e89682..1fbd4ce88d 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-resources/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-core-resources/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>org.eclipse.core.resources</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jdt-ui/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jdt-ui/pom.xml
index 2f6bc22efd..42b0046bf0 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jdt-ui/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jdt-ui/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>org.eclipse.jdt.ui</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jface-text/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jface-text/pom.xml
index 0804a5b4d8..db662cad59 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jface-text/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jface-text/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>org.eclipse.jface.text</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jface/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jface/pom.xml
index 11fa14b64c..435eaf3d4e 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jface/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-jface/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-java-ext-jdt-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>org.eclipse.jface</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-ltk-core-refactoring/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-ltk-core-refactoring/pom.xml
index 51b05cd3cf..7116c02224 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-ltk-core-refactoring/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-ltk-core-refactoring/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-java-ext-jdt-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>org.eclipse.ltk.core.refactoring</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-search/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-search/pom.xml
index c1852ef514..3b8c5e333c 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-search/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-search/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-java-ext-jdt-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>org.eclipse.search</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-ui-ide/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-ui-ide/pom.xml
index b137755f1f..06940e6146 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-ui-ide/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/org-eclipse-ui-ide/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-java-ext-jdt-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>org.eclipse.ui.ide</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-jdt/pom.xml b/plugins/plugin-java/che-plugin-java-ext-jdt/pom.xml
index 239eddd4ec..ee3c4ce25b 100644
--- a/plugins/plugin-java/che-plugin-java-ext-jdt/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-jdt/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-java-ext-jdt-parent</artifactId>
     <packaging>pom</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-lang-client/pom.xml b/plugins/plugin-java/che-plugin-java-ext-lang-client/pom.xml
index a62468e640..c38d1301a8 100644
--- a/plugins/plugin-java/che-plugin-java-ext-lang-client/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-lang-client/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-java-ext-lang-client</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-ext-lang-server/pom.xml b/plugins/plugin-java/che-plugin-java-ext-lang-server/pom.xml
index d876a09294..e8c4b15c9c 100644
--- a/plugins/plugin-java/che-plugin-java-ext-lang-server/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-lang-server/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-java-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-java-ext-lang-server</artifactId>
     <name>Che Plugin :: Java :: Extension Java Server</name>
diff --git a/plugins/plugin-java/che-plugin-java-ext-lang-shared/pom.xml b/plugins/plugin-java/che-plugin-java-ext-lang-shared/pom.xml
index 63346db33c..793719e4b6 100644
--- a/plugins/plugin-java/che-plugin-java-ext-lang-shared/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-lang-shared/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-java-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-java-ext-lang-shared</artifactId>
     <name>Che Plugin :: Java :: Extension Java Shared</name>
diff --git a/plugins/plugin-java/che-plugin-java-ext-maven/pom.xml b/plugins/plugin-java/che-plugin-java-ext-maven/pom.xml
index 82c5eeeb2c..263ddc8c8b 100644
--- a/plugins/plugin-java/che-plugin-java-ext-maven/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-ext-maven/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-java-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-java-ext-maven</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-generator-archetype/pom.xml b/plugins/plugin-java/che-plugin-java-generator-archetype/pom.xml
index 0b296c7552..bf94168356 100644
--- a/plugins/plugin-java/che-plugin-java-generator-archetype/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-generator-archetype/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-java-generator-archetype</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/che-plugin-java-maven-tools/pom.xml b/plugins/plugin-java/che-plugin-java-maven-tools/pom.xml
index 5e0f678298..cd220ddaa2 100644
--- a/plugins/plugin-java/che-plugin-java-maven-tools/pom.xml
+++ b/plugins/plugin-java/che-plugin-java-maven-tools/pom.xml
@@ -16,7 +16,7 @@
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-java-maven-tools</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-java/pom.xml b/plugins/plugin-java/pom.xml
index 2dd62c4d31..ed19cb3642 100644
--- a/plugins/plugin-java/pom.xml
+++ b/plugins/plugin-java/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-java-parent</artifactId>
diff --git a/plugins/plugin-machine/che-plugin-machine-ext-client/pom.xml b/plugins/plugin-machine/che-plugin-machine-ext-client/pom.xml
index d0c7ee025c..c9de52f395 100644
--- a/plugins/plugin-machine/che-plugin-machine-ext-client/pom.xml
+++ b/plugins/plugin-machine/che-plugin-machine-ext-client/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-machine-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-machine-ext-client</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-machine/che-plugin-machine-ext-server/pom.xml b/plugins/plugin-machine/che-plugin-machine-ext-server/pom.xml
index 1428ec40cc..4552699c3f 100644
--- a/plugins/plugin-machine/che-plugin-machine-ext-server/pom.xml
+++ b/plugins/plugin-machine/che-plugin-machine-ext-server/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-machine-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-machine-ext-server</artifactId>
     <dependencies>
diff --git a/plugins/plugin-machine/che-plugin-machine-ssh-client/pom.xml b/plugins/plugin-machine/che-plugin-machine-ssh-client/pom.xml
index 8f0f28e660..07625ebe24 100644
--- a/plugins/plugin-machine/che-plugin-machine-ssh-client/pom.xml
+++ b/plugins/plugin-machine/che-plugin-machine-ssh-client/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-machine-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-machine-ssh-client</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-machine/pom.xml b/plugins/plugin-machine/pom.xml
index 3cf460a692..bea95671dd 100644
--- a/plugins/plugin-machine/pom.xml
+++ b/plugins/plugin-machine/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-machine-parent</artifactId>
diff --git a/plugins/plugin-nodejs/che-plugin-nodejs-lang-ide/pom.xml b/plugins/plugin-nodejs/che-plugin-nodejs-lang-ide/pom.xml
index 200ff55919..35594be0bf 100644
--- a/plugins/plugin-nodejs/che-plugin-nodejs-lang-ide/pom.xml
+++ b/plugins/plugin-nodejs/che-plugin-nodejs-lang-ide/pom.xml
@@ -16,7 +16,7 @@
     <parent>
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         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-nodejs-lang-ide</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-nodejs/che-plugin-nodejs-lang-server/pom.xml b/plugins/plugin-nodejs/che-plugin-nodejs-lang-server/pom.xml
index 2bd33d3375..df68d25671 100644
--- a/plugins/plugin-nodejs/che-plugin-nodejs-lang-server/pom.xml
+++ b/plugins/plugin-nodejs/che-plugin-nodejs-lang-server/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-nodejs-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-nodejs-lang-server</artifactId>
     <name>Che Plugin :: NodeJs :: Extension Server</name>
diff --git a/plugins/plugin-nodejs/che-plugin-nodejs-lang-shared/pom.xml b/plugins/plugin-nodejs/che-plugin-nodejs-lang-shared/pom.xml
index 779e95fa5a..0160edf708 100644
--- a/plugins/plugin-nodejs/che-plugin-nodejs-lang-shared/pom.xml
+++ b/plugins/plugin-nodejs/che-plugin-nodejs-lang-shared/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-nodejs-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-nodejs-lang-shared</artifactId>
     <name>Che Plugin :: NodeJs :: Extension Shared</name>
diff --git a/plugins/plugin-nodejs/pom.xml b/plugins/plugin-nodejs/pom.xml
index 6135d260dd..da52e4266e 100644
--- a/plugins/plugin-nodejs/pom.xml
+++ b/plugins/plugin-nodejs/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-nodejs-parent</artifactId>
diff --git a/plugins/plugin-orion/che-plugin-orion-compare/pom.xml b/plugins/plugin-orion/che-plugin-orion-compare/pom.xml
index 84ec96ab3f..7602e6eaeb 100644
--- a/plugins/plugin-orion/che-plugin-orion-compare/pom.xml
+++ b/plugins/plugin-orion/che-plugin-orion-compare/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-orion-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-orion-compare</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-orion/che-plugin-orion-editor/pom.xml b/plugins/plugin-orion/che-plugin-orion-editor/pom.xml
index dd6a98c00d..a57acd09a2 100644
--- a/plugins/plugin-orion/che-plugin-orion-editor/pom.xml
+++ b/plugins/plugin-orion/che-plugin-orion-editor/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-orion-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-orion-editor</artifactId>
diff --git a/plugins/plugin-orion/pom.xml b/plugins/plugin-orion/pom.xml
index b199cbb8b0..a2d8561ed7 100644
--- a/plugins/plugin-orion/pom.xml
+++ b/plugins/plugin-orion/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-orion-parent</artifactId>
diff --git a/plugins/plugin-product-info/pom.xml b/plugins/plugin-product-info/pom.xml
index 092b778a98..53d538c0b3 100644
--- a/plugins/plugin-product-info/pom.xml
+++ b/plugins/plugin-product-info/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-product-info</artifactId>
diff --git a/plugins/plugin-python/che-plugin-python-lang-ide/pom.xml b/plugins/plugin-python/che-plugin-python-lang-ide/pom.xml
index 23ba7798cf..9daf98ac79 100644
--- a/plugins/plugin-python/che-plugin-python-lang-ide/pom.xml
+++ b/plugins/plugin-python/che-plugin-python-lang-ide/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-python-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-python-lang-ide</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-python/che-plugin-python-lang-server/pom.xml b/plugins/plugin-python/che-plugin-python-lang-server/pom.xml
index 444638f5e2..9b89e5b82a 100644
--- a/plugins/plugin-python/che-plugin-python-lang-server/pom.xml
+++ b/plugins/plugin-python/che-plugin-python-lang-server/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-python-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-python-lang-server</artifactId>
     <name>Che Plugin :: Python :: Extension Server</name>
diff --git a/plugins/plugin-python/che-plugin-python-lang-shared/pom.xml b/plugins/plugin-python/che-plugin-python-lang-shared/pom.xml
index 6c0785a2e3..7e21de57d2 100644
--- a/plugins/plugin-python/che-plugin-python-lang-shared/pom.xml
+++ b/plugins/plugin-python/che-plugin-python-lang-shared/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-python-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-python-lang-shared</artifactId>
     <name>che-plugin-python-lang-shared</name>
diff --git a/plugins/plugin-python/pom.xml b/plugins/plugin-python/pom.xml
index c31c7c17ae..caa3d19dc0 100644
--- a/plugins/plugin-python/pom.xml
+++ b/plugins/plugin-python/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-python-parent</artifactId>
diff --git a/plugins/plugin-sdk/che-plugin-sdk-env-local/pom.xml b/plugins/plugin-sdk/che-plugin-sdk-env-local/pom.xml
index f86e52f096..66057ed972 100644
--- a/plugins/plugin-sdk/che-plugin-sdk-env-local/pom.xml
+++ b/plugins/plugin-sdk/che-plugin-sdk-env-local/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-sdk-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-sdk-env-local</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-sdk/che-plugin-sdk-ext-plugins/pom.xml b/plugins/plugin-sdk/che-plugin-sdk-ext-plugins/pom.xml
index d0fe8a5051..898e45c1c6 100644
--- a/plugins/plugin-sdk/che-plugin-sdk-ext-plugins/pom.xml
+++ b/plugins/plugin-sdk/che-plugin-sdk-ext-plugins/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-sdk-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-sdk-ext-plugins</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-sdk/che-plugin-sdk-tools/pom.xml b/plugins/plugin-sdk/che-plugin-sdk-tools/pom.xml
index 1e7d901e06..fe66c7f2f1 100644
--- a/plugins/plugin-sdk/che-plugin-sdk-tools/pom.xml
+++ b/plugins/plugin-sdk/che-plugin-sdk-tools/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-sdk-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-sdk-tools</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-sdk/pom.xml b/plugins/plugin-sdk/pom.xml
index 1ddc50d1c5..b1b5ccb9ed 100644
--- a/plugins/plugin-sdk/pom.xml
+++ b/plugins/plugin-sdk/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-sdk-parent</artifactId>
diff --git a/plugins/plugin-ssh-machine/pom.xml b/plugins/plugin-ssh-machine/pom.xml
index 1112dce6f3..8b1e238baf 100644
--- a/plugins/plugin-ssh-machine/pom.xml
+++ b/plugins/plugin-ssh-machine/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-ssh-machine</artifactId>
diff --git a/plugins/plugin-svn/che-plugin-svn-ext-ide/pom.xml b/plugins/plugin-svn/che-plugin-svn-ext-ide/pom.xml
index f2e5e12846..fef607861f 100644
--- a/plugins/plugin-svn/che-plugin-svn-ext-ide/pom.xml
+++ b/plugins/plugin-svn/che-plugin-svn-ext-ide/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-svn-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-svn-ext-ide</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-svn/che-plugin-svn-ext-server/pom.xml b/plugins/plugin-svn/che-plugin-svn-ext-server/pom.xml
index 7a9c2ffc94..c0a3e87321 100644
--- a/plugins/plugin-svn/che-plugin-svn-ext-server/pom.xml
+++ b/plugins/plugin-svn/che-plugin-svn-ext-server/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-svn-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-svn-ext-server</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-svn/che-plugin-svn-ext-shared/pom.xml b/plugins/plugin-svn/che-plugin-svn-ext-shared/pom.xml
index 912b8d7c5f..efbb7375f9 100644
--- a/plugins/plugin-svn/che-plugin-svn-ext-shared/pom.xml
+++ b/plugins/plugin-svn/che-plugin-svn-ext-shared/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-svn-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-svn-ext-shared</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-svn/pom.xml b/plugins/plugin-svn/pom.xml
index bae152582d..6b33a94dfc 100644
--- a/plugins/plugin-svn/pom.xml
+++ b/plugins/plugin-svn/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-svn-parent</artifactId>
diff --git a/plugins/plugin-web/che-plugin-web-ext-web/pom.xml b/plugins/plugin-web/che-plugin-web-ext-web/pom.xml
index ca949b7838..0f1d65469c 100644
--- a/plugins/plugin-web/che-plugin-web-ext-web/pom.xml
+++ b/plugins/plugin-web/che-plugin-web-ext-web/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-web-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-plugin-web-ext-web</artifactId>
     <packaging>jar</packaging>
diff --git a/plugins/plugin-web/pom.xml b/plugins/plugin-web/pom.xml
index 760725cf6c..a55ac77334 100644
--- a/plugins/plugin-web/pom.xml
+++ b/plugins/plugin-web/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-plugin-parent</artifactId>
         <groupId>org.eclipse.che.plugin</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>che-plugin-web-parent</artifactId>
diff --git a/plugins/pom.xml b/plugins/pom.xml
index e81dc056ca..297a230ac6 100644
--- a/plugins/pom.xml
+++ b/plugins/pom.xml
@@ -16,12 +16,12 @@
     <parent>
         <artifactId>che-parent</artifactId>
         <groupId>org.eclipse.che</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <groupId>org.eclipse.che.plugin</groupId>
     <artifactId>che-plugin-parent</artifactId>
-    <version>4.2.0</version>
+    <version>4.3.0-RC1-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Che Plugin :: Parent</name>
     <modules>
diff --git a/pom.xml b/pom.xml
index b49478c04f..63238ed895 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
     </parent>
     <groupId>org.eclipse.che</groupId>
     <artifactId>che-parent</artifactId>
-    <version>4.2.0</version>
+    <version>4.3.0-RC1-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Che Parent</name>
     <modules>
@@ -32,7 +32,7 @@
     <scm>
         <connection>scm:git:git@github.com:eclipse/che.git</connection>
         <developerConnection>scm:git:git@github.com:eclipse/che.git</developerConnection>
-        <tag>4.2.0</tag>
+        <tag>HEAD</tag>
         <url>https://github.com/codenvy/che-core</url>
     </scm>
     <properties>
diff --git a/wsagent/che-core-api-git/pom.xml b/wsagent/che-core-api-git/pom.xml
index 13819027bb..3cc1fc0b64 100644
--- a/wsagent/che-core-api-git/pom.xml
+++ b/wsagent/che-core-api-git/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-agent-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-git</artifactId>
     <packaging>jar</packaging>
diff --git a/wsagent/che-core-api-project/pom.xml b/wsagent/che-core-api-project/pom.xml
index 64fea32c90..f70faa5b59 100644
--- a/wsagent/che-core-api-project/pom.xml
+++ b/wsagent/che-core-api-project/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-agent-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-project</artifactId>
     <packaging>jar</packaging>
diff --git a/wsagent/che-core-git-impl-native/pom.xml b/wsagent/che-core-git-impl-native/pom.xml
index 0135dfeb71..6a27252724 100644
--- a/wsagent/che-core-git-impl-native/pom.xml
+++ b/wsagent/che-core-git-impl-native/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-agent-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-git-impl-native</artifactId>
     <packaging>jar</packaging>
diff --git a/wsagent/pom.xml b/wsagent/pom.xml
index 1ff90155db..7dd1327c05 100644
--- a/wsagent/pom.xml
+++ b/wsagent/pom.xml
@@ -16,12 +16,12 @@
     <parent>
         <artifactId>che-core-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../core/pom.xml</relativePath>
     </parent>
     <groupId>org.eclipse.che.core</groupId>
     <artifactId>che-agent-parent</artifactId>
-    <version>4.2.0</version>
+    <version>4.3.0-RC1-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Che Agent Parent</name>
     <modules>
diff --git a/wsmaster/che-core-api-factory/pom.xml b/wsmaster/che-core-api-factory/pom.xml
index 62fd7a57d9..00d935b3ff 100644
--- a/wsmaster/che-core-api-factory/pom.xml
+++ b/wsmaster/che-core-api-factory/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-master-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-factory</artifactId>
     <packaging>jar</packaging>
diff --git a/wsmaster/che-core-api-machine/pom.xml b/wsmaster/che-core-api-machine/pom.xml
index 2e5cf2ab9d..f40ffab1e7 100644
--- a/wsmaster/che-core-api-machine/pom.xml
+++ b/wsmaster/che-core-api-machine/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-master-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-machine</artifactId>
     <packaging>jar</packaging>
diff --git a/wsmaster/che-core-api-ssh/pom.xml b/wsmaster/che-core-api-ssh/pom.xml
index 2fcbea2bc2..d64ff9439d 100644
--- a/wsmaster/che-core-api-ssh/pom.xml
+++ b/wsmaster/che-core-api-ssh/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-master-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-ssh</artifactId>
     <packaging>jar</packaging>
diff --git a/wsmaster/che-core-api-user/pom.xml b/wsmaster/che-core-api-user/pom.xml
index 86119288d6..c22610e64d 100644
--- a/wsmaster/che-core-api-user/pom.xml
+++ b/wsmaster/che-core-api-user/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-master-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-user</artifactId>
     <name>Che Core :: API :: User</name>
diff --git a/wsmaster/che-core-api-workspace/pom.xml b/wsmaster/che-core-api-workspace/pom.xml
index 043de50423..507dab045f 100644
--- a/wsmaster/che-core-api-workspace/pom.xml
+++ b/wsmaster/che-core-api-workspace/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>che-master-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>che-core-api-workspace</artifactId>
     <packaging>jar</packaging>
diff --git a/wsmaster/pom.xml b/wsmaster/pom.xml
index a357e2b714..c514e98306 100644
--- a/wsmaster/pom.xml
+++ b/wsmaster/pom.xml
@@ -16,12 +16,12 @@
     <parent>
         <artifactId>che-core-parent</artifactId>
         <groupId>org.eclipse.che.core</groupId>
-        <version>4.2.0</version>
+        <version>4.3.0-RC1-SNAPSHOT</version>
         <relativePath>../core/pom.xml</relativePath>
     </parent>
     <groupId>org.eclipse.che.core</groupId>
     <artifactId>che-master-parent</artifactId>
-    <version>4.2.0</version>
+    <version>4.3.0-RC1-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Che Master Parent</name>
     <modules>