diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 7cb71f5..5c4989b 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -10,9 +10,9 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.12"
 
diff --git a/.github/workflows/pr-title.yml b/.github/workflows/pr-title.yml
new file mode 100644
index 0000000..b178665
--- /dev/null
+++ b/.github/workflows/pr-title.yml
@@ -0,0 +1,17 @@
+name: PR title
+
+on:
+  pull_request:
+    types: [opened, edited, synchronize, reopened]
+
+permissions:
+  pull-requests: read
+
+jobs:
+  conventional:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check PR title follows Conventional Commits
+        uses: amannn/action-semantic-pull-request@v6
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e7e55c7..bdb5129 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,9 +10,9 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.12"
 
@@ -24,3 +24,8 @@ jobs:
 
       - name: Pytest
         run: pytest
+
+      - name: Build
+        run: |
+          pip install build
+          python -m build
diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
new file mode 100644
index 0000000..4243175
--- /dev/null
+++ b/.github/workflows/workflow.yml
@@ -0,0 +1,71 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: read
+
+concurrency:
+  group: release
+  cancel-in-progress: false
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    environment: pypi
+    permissions:
+      contents: write
+      id-token: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v7
+        with:
+          ref: ${{ github.ref_name }}
+          fetch-depth: 0
+
+      - name: Reset to the workflow commit
+        run: git reset --hard ${{ github.sha }}
+
+      - name: Setup Python
+        uses: actions/setup-python@v7
+        with:
+          python-version: "3.12"
+
+      - name: Install dependencies
+        run: pip install -e ".[dev]" httpx types-jsonschema
+
+      - name: Ruff
+        run: ruff check .
+
+      - name: Mypy
+        run: mypy .
+
+      - name: Generate types
+        run: python -m decodo.codegen.codegen
+
+      - name: Pytest
+        run: pytest
+
+      - name: Release
+        id: release
+        uses: python-semantic-release/python-semantic-release@v10.7.0
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          commit: "false"
+          changelog: "false"
+
+      - name: Build
+        if: steps.release.outputs.released == 'true'
+        run: |
+          pip install build
+          python -m build
+
+      - name: Publish to PyPI
+        if: steps.release.outputs.released == 'true'
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages-dir: dist/
diff --git a/.github/workflows/worklfow.yml b/.github/workflows/worklfow.yml
deleted file mode 100644
index 7b1f677..0000000
--- a/.github/workflows/worklfow.yml
+++ /dev/null
@@ -1,37 +0,0 @@
-name: Publish Python SDK to PyPI
-
-on:
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    environment: pypi
-    permissions:
-      id-token: write
-      contents: read
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.12"
-
-      - name: Generate types
-        run: |
-          pip install httpx pydantic jsonschema
-          pip install -e .
-          python -m decodo.codegen.codegen
-
-      - name: Build
-        run: |
-          pip install build
-          python -m build
-
-      - name: Publish
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          packages-dir: dist/
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..5035fe9
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,10 @@
+# Contributing
+
+## Releases
+
+Releases are automated with python-semantic-release. Merging to `main` publishes a new
+PyPI version based on the PR title, which must follow
+[Conventional Commits](https://www.conventionalcommits.org) (a CI check enforces it):
+`fix:` → patch, `feat:` → minor, `feat!:` or a `BREAKING CHANGE:` footer → major.
+`chore:`, `docs:`, `ci:`, `refactor:`, `test:` don't release. Don't edit `version` in
+`pyproject.toml`; the release job sets it at publish time.
diff --git a/pyproject.toml b/pyproject.toml
index 346d140..026ec5f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "decodo-sdk"
-version = "2.4.0"
+version = "0.0.0"
 description = "Official Python SDK for the Decodo APIs"
 readme = "README.md"
 license = { file = "LICENSE" }
@@ -65,3 +65,9 @@ ignore_errors = true
 [tool.pytest.ini_options]
 testpaths = ["tests"]
 
+[tool.semantic_release]
+version_toml = ["pyproject.toml:project.version"]
+commit_parser = "conventional"
+
+[tool.semantic_release.branches.main]
+match = "main"