diff --git a/pom.xml b/pom.xml
index 2b704acc0..d27d1dc14 100644
--- a/pom.xml
+++ b/pom.xml
@@ -53,7 +53,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <curator.version>4.3.0</curator.version>
         <zookeeper.version>3.4.14</zookeeper.version>
-        <spring.version>5.3.12</spring.version>
+        <spring.version>5.3.18</spring.version>
         <spring.boot.version>2.5.6</spring.boot.version>
         <java.version>1.8</java.version>
         <logback.version>1.2.3</logback.version>