diff --git a/mt-commons/pom.xml b/mt-commons/pom.xml
index 01e0823..b5bc887 100644
--- a/mt-commons/pom.xml
+++ b/mt-commons/pom.xml
@@ -25,7 +25,7 @@
     <dependency>
         <groupId>org.apache.shiro</groupId>
         <artifactId>shiro-core</artifactId>
-        <version>1.4.2</version>
+        <version>1.9.1</version>
     </dependency>
     <!--EasyPoi导入导出-->