diff --git a/maven-groovy/pom.xml b/maven-groovy/pom.xml
index fe1fbfd..536884a 100644
--- a/maven-groovy/pom.xml
+++ b/maven-groovy/pom.xml
@@ -88,7 +88,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.13.1</version>
     </dependency>
     <dependency>
       <groupId>org.codehaus.groovy</groupId>