diff --git a/dubbo/pom.xml b/dubbo/pom.xml
index 7df749b..e6d8d23 100644
--- a/dubbo/pom.xml
+++ b/dubbo/pom.xml
@@ -22,7 +22,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
 		<!-- spring版本号 -->
-		<spring.version>4.2.5.RELEASE</spring.version>
+		<spring.version>5.3.19</spring.version>
 
 		<!-- mybatis版本号 -->
 		<mybatis.version>3.2.8</mybatis.version>