diff --git a/teemo/pom.xml b/teemo/pom.xml
index 5dd7966..3e29759 100644
--- a/teemo/pom.xml
+++ b/teemo/pom.xml
@@ -16,7 +16,7 @@
 
     <properties>
         <junit.version>4.11</junit.version>
-        <shiro.version>1.3.2</shiro.version>
+        <shiro.version>1.7.1</shiro.version>
         <spring.version>4.2.2.RELEASE</spring.version>
         <hibernate.version>5.0.2.Final</hibernate.version>
         <mysql.connector.version>5.1.22</mysql.connector.version>