diff --git a/pom.xml b/pom.xml
index 068c46c..bf6101c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -87,7 +87,7 @@
     <vaadin-productionMode>false</vaadin-productionMode>
     <vaadin-install-nodejs>true</vaadin-install-nodejs>
     <!--    <frontend-maven-plugin.installDirectory>_data</frontend-maven-plugin.installDirectory>-->
-    <undertow.version>2.0.26.Final</undertow.version>
+    <undertow.version>2.2.19.Final</undertow.version>
   </properties>
 
   <!-- Just to disable any accidential deployment to maven.central -->