diff --git a/.github/workflows/tflint.yml b/.github/workflows/tflint.yml
new file mode 100644
index 0000000..211ddd0
--- /dev/null
+++ b/.github/workflows/tflint.yml
@@ -0,0 +1,40 @@
+name: TFLint
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+jobs:
+  tflint:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    steps:
+    - uses: actions/checkout@v3
+      name: Checkout source code
+
+    - uses: actions/cache@v3
+      name: Cache plugin dir
+      with:
+        path: ~/.tflint.d/plugins
+        key: ${{ matrix.os }}-tflint-${{ hashFiles('.tflint.hcl') }}
+
+    - uses: terraform-linters/setup-tflint@v3
+      name: Setup TFLint
+      with:
+        tflint_version: v0.44.1
+
+    - name: Show version
+      run: tflint --version
+
+    - name: Init TFLint
+      run: tflint --init
+      env:
+        # https://github.com/terraform-linters/tflint/blob/master/docs/user-guide/plugins.md#avoiding-rate-limiting
+        GITHUB_TOKEN: ${{ github.token }}
+
+    - name: Run TFLint
+      run: tflint -f compact
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