diff --git a/pom.xml b/pom.xml
index c3e5f40..6d3fe92 100644
--- a/pom.xml
+++ b/pom.xml
@@ -208,7 +208,7 @@
     <dependency>
       <groupId>org.apache.shiro</groupId>
       <artifactId>shiro-core</artifactId>
-      <version>1.2.2</version>
+      <version>1.9.1</version>
     </dependency>
     <dependency>
       <groupId>org.apache.shiro</groupId>