diff --git a/pom.xml b/pom.xml
index b5c2c14a6..61951b65d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
         <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
-        <shiro.version>1.9.0</shiro.version>
+        <shiro.version>1.9.1</shiro.version>
         <thymeleaf.extras.shiro.version>2.1.0</thymeleaf.extras.shiro.version>
         <druid.version>1.2.11</druid.version>
         <bitwalker.version>1.21</bitwalker.version>