diff --git a/SpringMVCContentNegotiatingViewResolverXML/pom.xml b/SpringMVCContentNegotiatingViewResolverXML/pom.xml
index 0f16414..b8ea256 100644
--- a/SpringMVCContentNegotiatingViewResolverXML/pom.xml
+++ b/SpringMVCContentNegotiatingViewResolverXML/pom.xml
@@ -13,7 +13,7 @@
         <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>5.1.9.RELEASE</spring.version>
+        <spring.version>5.2.20.RELEASE</spring.version>
     </properties>
 
     <dependencies>