From 9bcf7a2cfd81275b5c36311c9d2fcfca07a47bf7 Mon Sep 17 00:00:00 2001
From: Andy Wilkinson <awilkinson@pivotal.io>
Date: Fri, 14 Jun 2019 12:09:38 +0100
Subject: [PATCH] Upgrade to Undertow 2.0.21.Final

Closes gh-17157
---
 spring-boot-project/spring-boot-dependencies/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-boot-project/spring-boot-dependencies/pom.xml b/spring-boot-project/spring-boot-dependencies/pom.xml
index d3de5cbf6f..4bed726104 100644
--- a/spring-boot-project/spring-boot-dependencies/pom.xml
+++ b/spring-boot-project/spring-boot-dependencies/pom.xml
@@ -189,7 +189,7 @@
 		<thymeleaf-extras-java8time.version>3.0.4.RELEASE</thymeleaf-extras-java8time.version>
 		<tomcat.version>9.0.20</tomcat.version>
 		<unboundid-ldapsdk.version>4.0.11</unboundid-ldapsdk.version>
-		<undertow.version>2.0.20.Final</undertow.version>
+		<undertow.version>2.0.21.Final</undertow.version>
 		<webjars-hal-browser.version>3325375</webjars-hal-browser.version>
 		<webjars-locator-core.version>0.35</webjars-locator-core.version>
 		<woodstox.version>5.0.3</woodstox.version>