diff --git a/pom.xml b/pom.xml
index f55b54d..8e932da 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
     <projectOwner>Red Hat, Inc.</projectOwner>
     <projectEmail>https://github.com/Commonjava/http-testserver</projectEmail>
     <javaVersion>11</javaVersion>
-    <undertowVersion>2.3.10.Final</undertowVersion>
+    <undertowVersion>2.3.12.Final</undertowVersion>
     <slf4j.versoin>1.7.25</slf4j.versoin>
     <quarkus.version>3.6.9</quarkus.version>
   </properties>