diff --git a/log4j/pom.xml b/log4j/pom.xml
index 7695be0..0010ce3 100644
--- a/log4j/pom.xml
+++ b/log4j/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>