diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index ea3575f..98f7601
--- a/pom.xml
+++ b/pom.xml
@@ -120,7 +120,7 @@
             <dependency>
                 <groupId>junit</groupId>
                 <artifactId>junit</artifactId>
-                <version>4.11</version>
+                <version>4.13.1</version>
                 <scope>test</scope>
             </dependency>
             <dependency>