diff --git a/pom.xml b/pom.xml
index 26e91a5..cf17a88 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <!--common libs version-->
-        <spring.base.version>4.2.0.RELEASE</spring.base.version>
+        <spring.base.version>5.2.20.RELEASE</spring.base.version>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
     </properties>