diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 6dd405e98..7be0fe36c 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -8,7 +8,7 @@ spock = "2.3-groovy-4.0"
 
 managed-servlet-api = '6.0.0'
 kotest-runner = '5.8.1'
-undertow = '2.3.12.Final'
+undertow = '2.3.13.Final'
 tomcat = '10.1.24'
 graal-svm = "23.1.2"
 bcpkix = "1.70"