diff --git a/base/pom.xml b/base/pom.xml
index bab7346..e83e6b4 100644
--- a/base/pom.xml
+++ b/base/pom.xml
@@ -14,7 +14,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <elasticactors.version>2.4.1</elasticactors.version>
-    <spring.version>5.2.4.RELEASE</spring.version>
+    <spring.version>5.2.20.RELEASE</spring.version>
     <netty.version>4.1.48.Final</netty.version>
     <undertow.version>2.1.6.Final</undertow.version>
     <jackson.version>2.12.1</jackson.version>