diff --git a/netty-common/pom.xml b/netty-common/pom.xml
index 10133c9..d9fc056 100644
--- a/netty-common/pom.xml
+++ b/netty-common/pom.xml
@@ -71,7 +71,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
         </dependency>
     </dependencies>