diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 88c7f2f..332ba08 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ 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@v2
diff --git a/package.json b/package.json
index 2ed8912..49a1df9 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "merge multiple PDF documents, or parts of them, to a new PDF document",
   "type": "module",
   "engines": {
-    "node": ">=14"
+    "node": ">=16"
   },
   "main": "./index.js",
   "types": "./index.d.ts",