diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 1b1e9a0..f00f75e
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
     
         <seata.version>0.5.1</seata.version>
 
-        <junit.version>4.12</junit.version>
+        <junit.version>4.13.1</junit.version>
         <hamcrest.version>1.3</hamcrest.version>
         <mockito.version>2.7.21</mockito.version>