diff --git a/test/heroku-play/pom.xml b/test/heroku-play/pom.xml
index c2a68e4..028d3b5 100644
--- a/test/heroku-play/pom.xml
+++ b/test/heroku-play/pom.xml
@@ -29,7 +29,7 @@
     </repositories>
 
     <properties>
-        <junit.version>4.5</junit.version>
+        <junit.version>4.13.1</junit.version>
         <sesame.version>2.5.1</sesame.version>
         <sesametools.version>1.6</sesametools.version>
         <blueprints.version>1.0</blueprints.version>