diff --git a/package.json b/package.json
index c576b41..2d81864 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "output-files": "^3.0.0",
     "port-ready": "npm:@dword-design/port-ready-fork@^0.0.3",
     "smtp-tester": "npm:@dword-design/smtp-tester-fork@^0.0.1",
-    "tree-kill-promise": "^4.0.0"
+    "tree-kill-promise": "^5.0.0"
   },
   "peerDependencies": {
     "h3": "*",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 839a188..ab2be31 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -73,8 +73,8 @@ importers:
         specifier: npm:@dword-design/smtp-tester-fork@^0.0.1
         version: '@dword-design/smtp-tester-fork@0.0.1'
       tree-kill-promise:
-        specifier: ^4.0.0
-        version: 4.0.0
+        specifier: ^5.0.0
+        version: 5.0.0
 
 packages:
 
@@ -3542,6 +3542,7 @@ packages:
   eslint@9.39.5:
     resolution: {integrity: sha512-DgZS62aPLXKlnxILS/AYCoRvHaZeXceIzlXPkkGGzJWSow1aEk0lbTlxUSlyjC8jcaKxAdOnTDz+o1JFSBsyjw==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
+    deprecated: This version is no longer supported. Please see https://eslint.org/version-support for other options.
     hasBin: true
     peerDependencies:
       jiti: '*'
@@ -6583,9 +6584,9 @@ packages:
     resolution: {integrity: sha512-aXJDbk6SnumuaZSANd21XAo15ucCDE38H4fkqiGsc3MhCK+wOlZvLP9cB/TvpHT0mOyWgC4Z8EwRlzqYSUzdsA==}
     engines: {node: '>= 0.4'}
 
-  tree-kill-promise@4.0.0:
-    resolution: {integrity: sha512-k6PxcH/5e+dJiTyw3KUO0Pfxav4H10M+JMFgssaWqnTweAP5oVRNuWbWoYJgowbRdi46yXV9YvyVnDwGGvSCvw==}
-    engines: {node: '>=20'}
+  tree-kill-promise@5.0.0:
+    resolution: {integrity: sha512-KHqu1wzZCXYhwE26pj+g49VRnpJ68rtaIr7ycosNpoAw8rwpZSOwek1l9M99wFfFbuEO6WFeXGla0MGlDCTSLQ==}
+    engines: {node: '>=22'}
 
   tree-kill@1.2.2:
     resolution: {integrity: sha512-L0Orpi8qGpRG//Nd+H90vFB+3iHnue1zSSGmNOOCh1GLJ7rUKVwV2HvijphGQS2UmhUZewS9VgvxYIdgr+fG1A==}
@@ -14697,7 +14698,7 @@ snapshots:
 
   traverse@0.6.8: {}
 
-  tree-kill-promise@4.0.0:
+  tree-kill-promise@5.0.0:
     dependencies:
       tree-kill: 1.2.2