diff --git "a/code/\347\254\2549\347\253\240/userBehaviorGenerator/pom.xml" "b/code/\347\254\2549\347\253\240/userBehaviorGenerator/pom.xml"
index 41ceab3..6d09a7f 100644
--- "a/code/\347\254\2549\347\253\240/userBehaviorGenerator/pom.xml"
+++ "b/code/\347\254\2549\347\253\240/userBehaviorGenerator/pom.xml"
@@ -31,7 +31,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>3.8.1</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>