diff --git "a/springIOC\347\256\200\345\215\225\345\256\236\347\216\260/pom.xml" "b/springIOC\347\256\200\345\215\225\345\256\236\347\216\260/pom.xml"
old mode 100755
new mode 100644
index 08c064e..541af66
--- "a/springIOC\347\256\200\345\215\225\345\256\236\347\216\260/pom.xml"
+++ "b/springIOC\347\256\200\345\215\225\345\256\236\347\216\260/pom.xml"
@@ -27,7 +27,7 @@
       <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>3.8.1</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>