diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 319f39e..b9b6d09 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu, windows ]
-        node-version: [16.x, 18.x, 20.x, 22.x, 23.x]
+        node-version: [18.x, 20.x, 22.x, 23.x]
 
     steps:
     - uses: actions/checkout@v4
diff --git a/package.json b/package.json
index eabb3da..736fbf2 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "typescript": "^5.0.4"
   },
   "engines": {
-    "node": "^16.0.0 || ^18.0.0 || >=20.0.0"
+    "node": "^18.0.0 || ^20.0.0 || >=22.0.0"
   },
   "publishConfig": {
     "registry": "https://registry.npmjs.org"