diff --git a/pom.xml b/pom.xml
index ad04c1e..75cb63a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-core</artifactId>
-            <version>4.3.22.RELEASE</version>
+            <version>5.2.22.RELEASE</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.aspectj/aspectjrt -->
         <dependency>