diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6bd1a55..e758f3f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,6 +3,8 @@ name: CI
 on:
   push:
   pull_request:
+  release:
+    types: [published]
   workflow_dispatch:
 
 permissions:
@@ -77,3 +79,30 @@ jobs:
           name: corpus-report
           path: ${{ runner.temp }}/corpus-report/
           if-no-files-found: error
+
+  publish:
+    name: Publish to PyPI
+    needs: [test, corpus-regression]
+    runs-on: ubuntu-latest
+    if: github.event_name == 'release'
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.14"
+      - name: Install build tools
+        run: python -m pip install --upgrade pip build twine
+      - name: Verify release version
+        run: |
+          package_version="$(python -c 'import tomllib; print(tomllib.load(open("pyproject.toml", "rb"))["project"]["version"])')"
+          test "v${package_version}" = "${GITHUB_REF_NAME}"
+      - name: Build distributions
+        run: python -m build
+      - name: Check distributions
+        run: twine check dist/*
+      - name: Publish to PyPI
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
+        run: twine upload dist/* --verbose