diff --git a/JavaLearning/nowcoder/pom.xml b/JavaLearning/nowcoder/pom.xml
index 1d31167..6819257 100644
--- a/JavaLearning/nowcoder/pom.xml
+++ b/JavaLearning/nowcoder/pom.xml
@@ -18,7 +18,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.11</version>
+			<version>4.13.1</version>
 			<!-- <scope>test</scope> -->
 		</dependency>
 		<dependency>