diff --git a/JavaWebSocket/pom.xml b/JavaWebSocket/pom.xml
index fa31368..c86d981 100644
--- a/JavaWebSocket/pom.xml
+++ b/JavaWebSocket/pom.xml
@@ -34,7 +34,7 @@
 	<!-- 相关jar包版本号 -->
 	<properties>
 		<!-- spring版本号 -->
-		<spring.version>4.3.7.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 		<!-- mybatis版本号 -->
 		<mybatis.version>3.4.2</mybatis.version>
 		<mybatis-spring-version>1.3.0</mybatis-spring-version>