diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index 6fb9317..9faf8e4 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -16,18 +16,21 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x, 14.x, 16.x, 18.x]
+        node-version: [18.x, 20.x]
 
     steps:
       - uses: actions/checkout@v1
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8.13.1
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
+          cache: pnpm
           node-version: ${{ matrix.node-version }}
-      - name: npm install, build, and test
+      - name: build and test
         run: |
           pnpm i --frozen-lockfile
-          pnpm run build --if-present
           pnpm test
         env:
           CI: true
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9a33c6b..567c870 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,10 +10,14 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8.13.1
       - name: Use Node.js
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
-          node-version: 12.*
+          node-version: 20.*
+          cache: pnpm
       - name: Configure committer
         run: |
           git config --global user.name ${GITHUB_ACTOR}
diff --git a/examples/app-with-eslint9/eslint.config.mjs b/examples/app-with-eslint9/eslint.config.mjs
index c5b4e36..f870d6d 100644
--- a/examples/app-with-eslint9/eslint.config.mjs
+++ b/examples/app-with-eslint9/eslint.config.mjs
@@ -8,10 +8,8 @@ export default [
     linterOptions: { reportUnusedDisableDirectives: 'error' },
   },
   pluginJs.configs.recommended,
+  i18next.configs?.['flat/recommended'],
   {
-    plugins: { i18next },
-    rules: {
-      'i18next/no-literal-string': ['error', { mode: 'all' }],
-    },
+    rules: { 'i18next/no-literal-string': ['error', { mode: 'all' }] },
   },
 ];