diff --git a/rule-engine-spel/pom.xml b/rule-engine-spel/pom.xml
index 96ff892..ee58936 100644
--- a/rule-engine-spel/pom.xml
+++ b/rule-engine-spel/pom.xml
@@ -13,7 +13,7 @@
   <artifactId>rule-engine-spel</artifactId>
 
   <properties>
-    <spring.version>5.2.8.RELEASE</spring.version>
+    <spring.version>5.2.20.RELEASE</spring.version>
   </properties>
 
   <dependencies>