diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
new file mode 100644
index 0000000..50aadc6
--- /dev/null
+++ b/.github/workflows/lint.yaml
@@ -0,0 +1,19 @@
+---
+name: Lint
+
+on:  # yamllint disable-line rule:truthy
+  pull_request:
+    branches:
+      - main
+
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    name: Linters
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - run: yamllint --strict -- $(git ls-files '*.yaml' '*.yml')
diff --git a/.yamllint b/.yamllint
new file mode 100644
index 0000000..0f25798
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,7 @@
+---
+extends: default
+
+rules:
+  line-length:
+    max: 160
+    level: warning