diff --git a/educational administration system/pom.xml b/educational administration system/pom.xml
index eb09b34..16c8266 100644
--- a/educational administration system/pom.xml	
+++ b/educational administration system/pom.xml	
@@ -44,7 +44,7 @@
 		<dependency>
 			<groupId>org.apache.shiro</groupId>
 			<artifactId>shiro-spring</artifactId>
-			<version>1.2.3</version>
+			<version>1.7.1</version>
 		</dependency>
 
 		<!--spring -->