diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index da0df2c..dc4f0b1
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
         <project.build.sourceEncoding>utf-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.target.source>1.8</maven.target.source>
-        <junit.version>4.12</junit.version>
+        <junit.version>4.13.1</junit.version>
         <log4j.version>1.2.17</log4j.version>
         <lombok.version>1.2.3</lombok.version>
         <spring-cloud.version>Greenwich.RELEASE</spring-cloud.version>