diff --git a/EdocManagement/SSM1/pom.xml b/EdocManagement/SSM1/pom.xml
index 4ee3264..8bc0613 100644
--- a/EdocManagement/SSM1/pom.xml
+++ b/EdocManagement/SSM1/pom.xml
@@ -18,7 +18,7 @@
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
     <!--指定spring依赖的版本-->
-    <spring.version>5.2.0.RELEASE</spring.version>
+    <spring.version>5.3.18</spring.version>
     <!--指定json版本-->
     <jackson.version>2.9.8</jackson.version>
   </properties>