diff --git a/java-post-gcm/pom.xml b/java-post-gcm/pom.xml
index f03142fd..3ee732b3 100644
--- a/java-post-gcm/pom.xml
+++ b/java-post-gcm/pom.xml
@@ -33,7 +33,7 @@
 	    <dependency>
 	      <groupId>junit</groupId>
 	      <artifactId>junit</artifactId>
-	      <version>3.8.1</version>
+	      <version>4.13.1</version>
 	      <scope>test</scope>
 	    </dependency>
   </dependencies>