diff --git a/package-lock.json b/package-lock.json
index b6f9588..8780d46 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,8 +11,9 @@
       "dependencies": {
         "@qiwi/deep-proxy": "^3.0.0",
         "@types/ip": "^1.1.3",
-        "@types/node": "^20.11.30",
+        "@types/node": "^20.12.5",
         "@types/semver": "^7.5.8",
+        "@webpod/ps": "^0.0.0-beta.3",
         "globby-cp": "^1.3.0",
         "ini": "^4.1.2",
         "ip": "^2.0.1",
@@ -21,7 +22,7 @@
         "semver": "^7.6.0",
         "ssri": "^10.0.5",
         "tempy": "^3.1.0",
-        "zx": "7.2.3-dev.0844b88"
+        "zx": "8.0.0"
       },
       "bin": {
         "zx-extra": "src/main/js/cli.mjs"
@@ -187,9 +188,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "20.12.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.12.2.tgz",
-      "integrity": "sha512-zQ0NYO87hyN6Xrclcqp7f8ZbXNbRfoGWNcMvHTPQp9UUrwI0mI7XBz+cu7/W6/VClYo2g63B0cjull/srU7LgQ==",
+      "version": "20.12.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.12.5.tgz",
+      "integrity": "sha512-BD+BjQ9LS/D8ST9p5uqBxghlN+S42iuNxjsUGjeZobe/ciXzk2qb1B6IXc6AnRLS+yFJRpN2IPEHMzwspfDJNw==",
       "dependencies": {
         "undici-types": "~5.26.4"
       }
@@ -207,6 +208,20 @@
       "resolved": "https://registry.npmjs.org/@types/semver/-/semver-7.5.8.tgz",
       "integrity": "sha512-I8EUhyrgfLrcTkzV3TSsGyl1tSuPrEDzr0yd5m90UgNxQkyDXULk3b6MlQqTCpZpNtWe1K0hzclnZkTcLBe2UQ=="
     },
+    "node_modules/@webpod/ingrid": {
+      "version": "0.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@webpod/ingrid/-/ingrid-0.0.0-beta.3.tgz",
+      "integrity": "sha512-PkorwT+q/MiIF+It47ORX0wCYHumOeMKwp5KX5WbUvbCeOtSB6b5UUC5FvzlijdwK/YPR+sOitQzyVSsRrMmJA=="
+    },
+    "node_modules/@webpod/ps": {
+      "version": "0.0.0-beta.3",
+      "resolved": "https://registry.npmjs.org/@webpod/ps/-/ps-0.0.0-beta.3.tgz",
+      "integrity": "sha512-PSWQN/GFAoU91TPC8SkF+Ok6NKYLnDwdz1KbXtKlkzRXxnr2f+FOm7CprMJSa19s75WuunvgGGwZCY96Py2HkA==",
+      "dependencies": {
+        "@webpod/ingrid": "^0.0.0-beta.2",
+        "zurk": "^0.0.32"
+      }
+    },
     "node_modules/aggregate-error": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/aggregate-error/-/aggregate-error-3.1.0.tgz",
@@ -1627,10 +1642,15 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/zurk": {
+      "version": "0.0.32",
+      "resolved": "https://registry.npmjs.org/zurk/-/zurk-0.0.32.tgz",
+      "integrity": "sha512-KouorYeuxuZORUiDoOMUCgpjgHgMP+ks9MpEPOT/JE5/df9bIr6DjqIiaQGhzH9ZLG00bWBZJazCpwO0zSqq7g=="
+    },
     "node_modules/zx": {
-      "version": "7.2.3-dev.0844b88",
-      "resolved": "https://registry.npmjs.org/zx/-/zx-7.2.3-dev.0844b88.tgz",
-      "integrity": "sha512-+PpsWDmRV8CAhU29pFgFTSRdo9olhIJvrv5ItPIC4U+BsqdMrumIFXrMeoB8XEABlCJBi5DjH/nFxiBgVe+rpg==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/zx/-/zx-8.0.0.tgz",
+      "integrity": "sha512-td4Irxh+i+O8waolUHZyHLSMFALMBWTNVKBk1q5NsvP1vxRqj9JJRGPh6YjKZUTbZZ8uGD1mQLyU9mDr40wR6w==",
       "bin": {
         "zx": "build/cli.js"
       },
@@ -1639,7 +1659,7 @@
       },
       "optionalDependencies": {
         "@types/fs-extra": "^11.0.4",
-        "@types/node": ">=20.11.30"
+        "@types/node": ">=20.12.4"
       }
     }
   }
diff --git a/package.json b/package.json
index 928a2e0..6f01fa9 100644
--- a/package.json
+++ b/package.json
@@ -40,8 +40,9 @@
   "dependencies": {
     "@qiwi/deep-proxy": "^3.0.0",
     "@types/ip": "^1.1.3",
-    "@types/node": "^20.11.30",
+    "@types/node": "^20.12.5",
     "@types/semver": "^7.5.8",
+    "@webpod/ps": "^0.0.0-beta.3",
     "globby-cp": "^1.3.0",
     "ini": "^4.1.2",
     "ip": "^2.0.1",
@@ -50,7 +51,7 @@
     "semver": "^7.6.0",
     "ssri": "^10.0.5",
     "tempy": "^3.1.0",
-    "zx": "7.2.3-dev.0844b88"
+    "zx": "8.0.0"
   },
   "devDependencies": {
     "c8": "^9.1.0"
diff --git a/src/test/js/test.mjs b/src/test/js/test.mjs
index 53669ce..56d2293 100644
--- a/src/test/js/test.mjs
+++ b/src/test/js/test.mjs
@@ -1,4 +1,5 @@
 import {strict as assert} from 'node:assert'
+// import ps from '@webpod/ps'
 import {
   $,
   semver,
@@ -12,7 +13,8 @@ import {
   fs,
   path,
   SSRI,
-  INI
+  INI,
+  ps,
 } from '../../main/js/index.mjs'
 
 // $.verbose
@@ -109,14 +111,33 @@ password = dbpassword
 {
   const SIGNAL = 'SIGTERM'
   const nothrow = createHook({nothrow: true}, 'nothrow')
-  const quiet = createHook({ verbose: 0 }, 'quiet')
+  const quiet = createHook({ verbose: 0, quiet: true }, 'quiet')
   const debug = createHook({ verbose: 2 }, 'debug')
   const timeout = createHook(
     null,
     'timeout',
     (p, t, signal) => {
       if (!t) return p
-      let timer = setTimeout(() => p.kill(signal), t)
+      let timer = setTimeout(() => {
+        (async () => {
+          console.log('p.pid=', p.child.pid);
+
+          try {
+            // p.kill(signal)
+            const list =  await ps.tree({ pid: p.child.pid, recursive: true })
+            console.log('ps', list)
+            for (const l of list) {
+              process.kill(+l.pid)
+            }
+
+            process.kill(+p.child.pid, signal)
+
+          } catch (e) {
+            console.log('!!!!=',e)
+          }
+        })()
+        // p.kill(signal)
+      }, t)
 
       p.finally(() => clearTimeout(timer))