diff --git a/.github/workflows/ci-test.yml b/.github/workflows/ci-test.yml
index 1ab2b9d..4d1ae3a 100755
--- a/.github/workflows/ci-test.yml
+++ b/.github/workflows/ci-test.yml
@@ -12,7 +12,7 @@ jobs:
 
     strategy:
       matrix:
-        node_version: [14.x, 16.x, 18.x, 20.x]
+        node_version: [16.x, 18.x, 20.x]
 
     steps:
     - uses: actions/checkout@v3
diff --git a/package.json b/package.json
index 2bf66fb..c8d4465 100755
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   },
   "types": "./index.d.ts",
   "engines": {
-    "node": ">= 15"
+    "node": ">= 16"
   },
   "scripts": {
     "lint": "eslint .",