diff --git a/pom.xml b/pom.xml
index 266d825..017e89e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
     <properties>
         <project.build.sourceEncoding>utf8</project.build.sourceEncoding>
         <maven.compiler.encoding>utf8</maven.compiler.encoding>
-        <spring.version>3.2.2.RELEASE</spring.version>
+        <spring.version>5.3.18</spring.version>
         <jackson.version>2.1.4</jackson.version>
     </properties>