diff --git a/ruoyi-common/pom.xml b/ruoyi-common/pom.xml
index e18e3f03..c232e5c4 100644
--- a/ruoyi-common/pom.xml
+++ b/ruoyi-common/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-core</artifactId>
-            <version>1.4.0</version>
+            <version>1.9.1</version>
         </dependency>
         <!-- JSON工具类 -->
         <dependency>