diff --git a/diffutils/pom.xml b/diffutils/pom.xml
index 477a63c..bd8c08b 100644
--- a/diffutils/pom.xml
+++ b/diffutils/pom.xml
@@ -66,7 +66,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>