diff --git a/pom.xml b/pom.xml
index 6f05d61..5534bef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
     <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-beans</artifactId>
-        <version>5.0.2.RELEASE</version>
+        <version>5.2.20.RELEASE</version>
     </dependency>
     <!-- https://mvnrepository.com/artifact/org.springframework/spring-expression -->
     <dependency>