diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..0770ff7
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,51 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  release:
+    name: Create Release
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+
+      - name: Read Python version
+        run: echo "PYTHON_VERSION=$(cat .python-version | tr -d '\n')" >> $GITHUB_ENV
+
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+
+      - name: Install dependencies
+        run: uv sync
+
+      - name: Run CI checks
+        run: make ci
+
+      - name: Run tests
+        run: make test
+
+      - name: Build package
+        run: uv build
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: dist/*
+          generate_release_notes: true
+          draft: false
+          prerelease: false
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/CLAUDE.md b/CLAUDE.md
index 875e4f1..ecd977c 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -32,6 +32,11 @@ uv sync             # Install dependencies (not pip install)
 uv add <pkg>        # Add new dependency
 uv run python <file> # Run Python files
 uv run pytest path/to/test.py  # Run specific test
+
+# Release
+# 1. Update version in pyproject.toml
+# 2. Tag the commit: git tag -a v0.1.0 -m "Release v0.1.0"
+# 3. Push the tag: git push origin v0.1.0 (triggers Release workflow)
 ```
 
 ## Architecture