diff --git a/brcc-example/pom.xml b/brcc-example/pom.xml
index 8ed2945..1380659 100644
--- a/brcc-example/pom.xml
+++ b/brcc-example/pom.xml
@@ -89,7 +89,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>