diff --git a/packages/cli/package.json b/packages/cli/package.json
index 523a7b0c3..30ff4977a 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -23,7 +23,7 @@
     "dev": "ts-node --files src/index.ts"
   },
   "engines": {
-    "node": ">=16.0.0"
+    "node": "^16.0.0"
   },
   "devDependencies": {
     "@silverhand/eslint-config": "^0.10.2",
diff --git a/packages/core/package.json b/packages/core/package.json
index 873cc9452..1e2cfeba0 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -78,7 +78,7 @@
     "typescript": "^4.6.2"
   },
   "engines": {
-    "node": ">=14.15.0"
+    "node": "^16.0.0"
   },
   "_moduleAliases": {
     "@": "./build"
diff --git a/packages/phrases/package.json b/packages/phrases/package.json
index 943b4918f..9d9f2123d 100644
--- a/packages/phrases/package.json
+++ b/packages/phrases/package.json
@@ -22,6 +22,9 @@
     "lint:report": "pnpm lint -- --format json --output-file report.json",
     "prepack": "pnpm build"
   },
+  "engines": {
+    "node": "^16.0.0"
+  },
   "bugs": {
     "url": "https://github.com/logto-io/logto/issues"
   },
diff --git a/packages/schemas/package.json b/packages/schemas/package.json
index 74901b270..137a6f8e1 100644
--- a/packages/schemas/package.json
+++ b/packages/schemas/package.json
@@ -19,7 +19,7 @@
     "prepack": "pnpm build"
   },
   "engines": {
-    "node": ">=14.15.0"
+    "node": "^16.0.0"
   },
   "devDependencies": {
     "@silverhand/eslint-config": "^0.10.2",