diff --git a/zookeeper/pom.xml b/zookeeper/pom.xml
index 05cc7021e4..05734764bf 100644
--- a/zookeeper/pom.xml
+++ b/zookeeper/pom.xml
@@ -50,7 +50,7 @@ LICENSE file.
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>