diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e08ea37..36ceadb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v2-beta
         with:
-          node-version: '12'
+          node-version: '20'
       - name: Get Yarn cache directory path
         id: yarn-cache
         run: echo "::set-output name=dir::$(yarn cache dir)"
diff --git a/package.json b/package.json
index 4ea2253..c6d9ca5 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,10 @@
     "webpack-cli": "^4.10.0"
   },
   "version": "0.1.0",
+  "engines": {
+    "node": "20.9.0",
+    "yarn": "1.22.19"
+  },
   "devDependencies": {
     "@webpack-cli/serve": "^1.7.0"
   },