diff --git a/hackernews-async-ts-di/package.json b/hackernews-async-ts-di/package.json
index 6de79cb8..8e326725 100644
--- a/hackernews-async-ts-di/package.json
+++ b/hackernews-async-ts-di/package.json
@@ -26,7 +26,7 @@
     "tslint": "^4.0.0"
   },
   "engines": {
-    "node": ">=8.9.0"
+    "node": ">=12"
   },
   "scripts": {
     "clean": "rimraf app/**/*.{js,map} test/**/*.{js,map} config/**/*.{js,map}",
diff --git a/hackernews-async-ts/package.json b/hackernews-async-ts/package.json
index 905dd343..5e2739fd 100644
--- a/hackernews-async-ts/package.json
+++ b/hackernews-async-ts/package.json
@@ -41,6 +41,6 @@
     "typescript": "^2.8.1"
   },
   "engines": {
-    "node": ">=8.9.0"
+    "node": ">=12"
   }
 }