diff --git a/pom.xml b/pom.xml
index 90cabe04..3cdd2d98 100644
--- a/pom.xml
+++ b/pom.xml
@@ -91,7 +91,7 @@
             <dependency>
                 <groupId>org.apache.shiro</groupId>
                 <artifactId>shiro-core</artifactId>
-                <version>2.2.0</version>
+                <version>2.2.1</version>
             </dependency>
 
             <dependency>