diff --git a/firenio-test/pom.xml b/firenio-test/pom.xml
index 5da8b6cd8..2030d395e 100644
--- a/firenio-test/pom.xml
+++ b/firenio-test/pom.xml
@@ -99,7 +99,7 @@
         <dependency>
             <groupId>io.undertow</groupId>
             <artifactId>undertow-core</artifactId>
-            <version>2.0.16.Final</version>
+            <version>2.0.23.Final</version>
         </dependency>
 
         <dependency>