diff --git a/hangman/Groovy/pom.xml b/hangman/Groovy/pom.xml
index b4a6c98..7b93c4e 100644
--- a/hangman/Groovy/pom.xml
+++ b/hangman/Groovy/pom.xml
@@ -20,7 +20,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.8.2</version>
+			<version>4.13.1</version>
 		</dependency>
         <dependency>
             <groupId>org.codehaus.groovy</groupId>