diff --git a/pom.xml b/pom.xml
index 1a64b0a..c32863c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <spring.version>4.3.9.RELEASE</spring.version>
+    <spring.version>5.2.6.RELEASE</spring.version>
   </properties>
 
   <!--spring组件版本统一声明-->