diff --git a/quickstart-webservice-spring-framework/pom.xml b/quickstart-webservice-spring-framework/pom.xml
index 5a1c4bd..0908060 100644
--- a/quickstart-webservice-spring-framework/pom.xml
+++ b/quickstart-webservice-spring-framework/pom.xml
@@ -18,7 +18,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <java.version>1.8</java.version>
-    <spring.version>4.3.20.RELEASE</spring.version>
+    <spring.version>6.0.0</spring.version>
     <jackson.version>2.9.7</jackson.version>
     <servlet-api.version>4.0.1</servlet-api.version>
     <maven.compiler.source>1.8</maven.compiler.source>