diff --git a/Others/fileServer/pom.xml b/Others/fileServer/pom.xml
index 5b8fecde..12fb31df 100644
--- a/Others/fileServer/pom.xml
+++ b/Others/fileServer/pom.xml
@@ -17,7 +17,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
-    <spring.version>5.0.2.RELEASE</spring.version>
+    <spring.version>5.2.20.RELEASE</spring.version>
     <jackson.version>2.10.1</jackson.version>
   </properties>