diff --git a/dubbo-demo/Provider/pom.xml b/dubbo-demo/Provider/pom.xml
index 4749953..84a2d94 100644
--- a/dubbo-demo/Provider/pom.xml
+++ b/dubbo-demo/Provider/pom.xml
@@ -26,7 +26,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>3.8.1</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>