diff --git a/tests/pom.xml b/tests/pom.xml
index 75fb433..78d3774 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.4</version>
+      <version>4.13.1</version>
     </dependency>
 
     <dependency>