diff --git a/test.work.mongodb/pom.xml b/test.work.mongodb/pom.xml
index e709ce3..cff7ab5 100644
--- a/test.work.mongodb/pom.xml
+++ b/test.work.mongodb/pom.xml
@@ -24,7 +24,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>3.8.1</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>