diff --git a/.github/workflows/lint-workflow.yaml b/.github/workflows/lint-workflow.yaml
index 1e210ec..12fc6a9 100644
--- a/.github/workflows/lint-workflow.yaml
+++ b/.github/workflows/lint-workflow.yaml
@@ -1,6 +1,8 @@
 name: Lint GitHub Actions workflows
 on:
   pull_request:
+    paths:
+      - .github/**
 
 permissions:
   contents: read
diff --git a/.github/workflows/validate-renovate-config.yaml b/.github/workflows/validate-renovate-config.yaml
new file mode 100644
index 0000000..7180d70
--- /dev/null
+++ b/.github/workflows/validate-renovate-config.yaml
@@ -0,0 +1,17 @@
+name: Validate Renovate config
+
+on:
+  pull_request:
+    paths:
+      - renovate.json
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - name: Validate Renovate config
+        uses: suzuki-shunsuke/github-action-renovate-config-validator@c22827f47f4f4a5364bdba19e1fe36907ef1318e # v1.1.1
+        with:
+          config_file_path: renovate.json
diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..2922f68
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,4 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": ["github>tailor-inc/renovate-config"]
+}