diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 7ebc1d5..e55eadc
--- a/pom.xml
+++ b/pom.xml
@@ -206,7 +206,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.8.2</version>
+      <version>4.13.1</version>
       <type>jar</type>
       <scope>test</scope>
     </dependency>