diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 9bcc9c6ec..44c90cde5
--- a/pom.xml
+++ b/pom.xml
@@ -44,7 +44,7 @@
 
     <target.gen.source.path>${project.basedir}/target/generated-sources</target.gen.source.path>
     <proto.cas.path>${project.basedir}/src/main/protobuf/</proto.cas.path>
-    <junit.version>4.12</junit.version>
+    <junit.version>4.13.1</junit.version>
     <slf4j.version>1.7.26</slf4j.version>
     <shaded.guava.version>23.0</shaded.guava.version>
     <guava.version>19.0</guava.version>