diff --git a/pom.xml b/pom.xml
index 403c61d94a..8d95d80cf3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -260,7 +260,7 @@
 		<javassist.version>3.18.2-GA</javassist.version>
 		<jetty.version>8.1.16.v20140903</jetty.version>
 		<sf-jung.version>2.0.1</sf-jung.version>
-		<shiro.version>1.2.3</shiro.version>
+		<shiro.version>1.9.1</shiro.version>
 		<slf4j.version>1.7.12</slf4j.version>
 		<logback.version>1.1.3</logback.version>
 		<log4j.version>1.2.17</log4j.version>