diff --git a/pom.xml b/pom.xml
index 1c626d5..b0de5c2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
 		<java.version>1.8</java.version>
 		<mybatisplus.version>3.2.0</mybatisplus.version>
 		<druid.version>1.1.20</druid.version>
-		<shiro.version>1.4.0</shiro.version>
+		<shiro.version>1.9.1</shiro.version>
 		<log4j.version>1.2.17</log4j.version>
 		<hutool.version>4.6.8</hutool.version>
 		<pinyin4j.version>2.5.1</pinyin4j.version>