diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index d231c51d..2e636ee8
--- a/pom.xml
+++ b/pom.xml
@@ -727,7 +727,7 @@
       <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
-        <version>4.12</version>
+        <version>4.13.1</version>
         <scope>test</scope>
       </dependency>
       <dependency>