diff --git a/nifi-example-processor-bundle/nifi-example-processors/pom.xml b/nifi-example-processor-bundle/nifi-example-processors/pom.xml
old mode 100755
new mode 100644
index eb2e67b..d7bb9e8
--- a/nifi-example-processor-bundle/nifi-example-processors/pom.xml
+++ b/nifi-example-processor-bundle/nifi-example-processors/pom.xml
@@ -69,7 +69,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>