diff --git "a/study-notes/j2ee-collection/architecture/01-\351\241\271\347\233\256\345\256\236\346\210\230/04-CRM2/pom.xml" "b/study-notes/j2ee-collection/architecture/01-\351\241\271\347\233\256\345\256\236\346\210\230/04-CRM2/pom.xml"
index e8cf59a09..7ca0cb7f1 100644
--- "a/study-notes/j2ee-collection/architecture/01-\351\241\271\347\233\256\345\256\236\346\210\230/04-CRM2/pom.xml"
+++ "b/study-notes/j2ee-collection/architecture/01-\351\241\271\347\233\256\345\256\236\346\210\230/04-CRM2/pom.xml"
@@ -91,7 +91,7 @@
         <dependency>
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-core</artifactId>
-            <version>1.3.2</version>
+            <version>1.9.1</version>
         </dependency>
         <!--导入shiro和Spring集成的依赖-->
         <dependency>