diff --git a/pom.xml b/pom.xml
index 464d1ad..a6a1b64 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <undertow.version>2.0.27.Final</undertow.version>
+        <undertow.version>2.2.39.Final</undertow.version>
         <jib.version>2.7.1</jib.version>
     </properties>