From 0d01d7bb5b38c775a93d61b70bbfe56e1778af24 Mon Sep 17 00:00:00 2001
From: Andy Wilkinson <awilkinson@pivotal.io>
Date: Fri, 3 Nov 2017 19:18:22 +0000
Subject: [PATCH] Upgrade to Undertow 1.4.21.Final

Closes gh-10909
---
 spring-boot-dependencies/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-boot-dependencies/pom.xml b/spring-boot-dependencies/pom.xml
index 9980bf34bfa..0ade2db89f6 100644
--- a/spring-boot-dependencies/pom.xml
+++ b/spring-boot-dependencies/pom.xml
@@ -185,7 +185,7 @@
 		<thymeleaf-extras-data-attribute.version>1.3</thymeleaf-extras-data-attribute.version>
 		<thymeleaf-extras-java8time.version>2.1.0.RELEASE</thymeleaf-extras-java8time.version>
 		<tomcat.version>8.5.23</tomcat.version>
-		<undertow.version>1.4.20.Final</undertow.version>
+		<undertow.version>1.4.21.Final</undertow.version>
 		<unboundid-ldapsdk.version>3.2.1</unboundid-ldapsdk.version>
 		<webjars-hal-browser.version>9f96c74</webjars-hal-browser.version>
 		<webjars-locator.version>0.32-1</webjars-locator.version>