diff --git a/Backend/pom.xml b/Backend/pom.xml
index 17741ec..2c1d614 100644
--- a/Backend/pom.xml
+++ b/Backend/pom.xml
@@ -62,7 +62,7 @@
         <dependency>
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-spring</artifactId>
-            <version>1.3.2</version>
+            <version>1.7.0</version>
         </dependency>
         <dependency>
             <groupId>com.baomidou</groupId>