diff --git a/pom.xml b/pom.xml
index 7716cf9..cd6d33d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
     <projectEmail>https://github.com/Commonjava/http-testserver</projectEmail>
     <javaVersion>11</javaVersion>
     <maven.compiler.release>${javaVersion}</maven.compiler.release>
-    <undertowVersion>2.3.24.Final</undertowVersion>
+    <undertowVersion>2.3.26.Final</undertowVersion>
     <quarkus.version>3.39.2</quarkus.version>
   </properties>