diff --git a/blog-core/pom.xml b/blog-core/pom.xml
index e6bb882..0d3346a 100644
--- a/blog-core/pom.xml
+++ b/blog-core/pom.xml
@@ -77,7 +77,7 @@
 		<dependency>
 			<groupId>org.apache.shiro</groupId>
 			<artifactId>shiro-spring</artifactId>
-			<version>1.8.0</version>
+			<version>2.1.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.crazycake</groupId>