diff --git a/pom.xml b/pom.xml
index 01371e2..70a6cfe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -217,7 +217,7 @@
     <dependency>
       <groupId>org.apache.shiro</groupId>
       <artifactId>shiro-core</artifactId>
-      <version>1.4.2</version>
+      <version>1.6.0</version>
     </dependency>
     <dependency>
       <groupId>org.bouncycastle</groupId>