diff --git "a/\346\227\247\347\232\204/OA/pom.xml" "b/\346\227\247\347\232\204/OA/pom.xml"
old mode 100755
new mode 100644
index 7eeeac5..644aa3f
--- "a/\346\227\247\347\232\204/OA/pom.xml"
+++ "b/\346\227\247\347\232\204/OA/pom.xml"
@@ -144,7 +144,7 @@
         <dependency>
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-spring</artifactId>
-            <version>1.4.0</version>
+            <version>1.7.1</version>
         </dependency>
 
         <!--shiroThymeleaf-->