diff --git a/.github/workflows/tester.yml b/.github/workflows/tester.yml
index a0f412b..d676bc8 100644
--- a/.github/workflows/tester.yml
+++ b/.github/workflows/tester.yml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        node-version: ['12.x', '14.x', '16.x']
+        node-version: ['14.x', '16.x', '18.x']
       fail-fast: false
     steps:
       - uses: actions/checkout@v2
@@ -33,7 +33,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node-version: ['12.x']
+        node-version: ['14.x']
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node-version }}
diff --git a/package.json b/package.json
index f0bb1f7..dfed770 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,6 @@
     "nyc": "^15.0.0"
   },
   "engines": {
-    "node": ">=12.13.0"
+    "node": ">=14"
   }
 }