diff --git a/springmvc-viewresolvers-ContentNegotiating/pom.xml b/springmvc-viewresolvers-ContentNegotiating/pom.xml
index bd53ad6..83a0375 100644
--- a/springmvc-viewresolvers-ContentNegotiating/pom.xml
+++ b/springmvc-viewresolvers-ContentNegotiating/pom.xml
@@ -17,7 +17,7 @@
 		<mvn.war.plugin.version>2.4</mvn.war.plugin.version>
 		<junit.version>4.12</junit.version>
 
-		<springframework.version>5.1.0.RELEASE</springframework.version>
+		<springframework.version>5.2.20.RELEASE</springframework.version>
 		<hibernate.validator.version>5.1.2.Final</hibernate.validator.version>
 		<javax.validation.version>1.1.0.Final</javax.validation.version>