diff --git a/locator/pom.xml b/locator/pom.xml
index 47fb8a3c..f4aa9467 100644
--- a/locator/pom.xml
+++ b/locator/pom.xml
@@ -44,7 +44,7 @@
          <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.8</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>