diff --git a/Spring-Base/action/spring-in-action-ioc/pom.xml b/Spring-Base/action/spring-in-action-ioc/pom.xml
index 52dbd77..7900de1 100644
--- a/Spring-Base/action/spring-in-action-ioc/pom.xml
+++ b/Spring-Base/action/spring-in-action-ioc/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
         </dependency>
         <dependency>
             <groupId>apache-log4j</groupId>