diff --git a/pom.xml b/pom.xml
index bfaa60a..f5897c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@
 		<dependency>
 			<groupId>org.apache.shiro</groupId>
 			<artifactId>shiro-core</artifactId>
-			<version>1.2.3</version>
+			<version>1.4.2</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.shiro</groupId>