diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1e90249..ca6397c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -53,25 +53,11 @@ jobs:
           print(f"Publishing from {ref}, matching project version {version}.")
           PY
 
-      - name: Install build and test dependencies
-        run: |
-          python -m pip install --upgrade pip build twine pytest
+      - name: Install uv
+        uses: astral-sh/setup-uv@v8.1.0
 
       - name: Build source and wheel distributions
-        run: |
-          python -m build
-
-      - name: Check built distributions
-        run: |
-          python -m twine check dist/*
-
-      - name: Install package from built wheel
-        run: |
-          python -m pip install --force-reinstall dist/*.whl
-
-      - name: Run Python tests
-        run: |
-          python -m pytest
+        run: uv build
 
       - name: Upload built distributions
         uses: actions/upload-artifact@v7
@@ -86,22 +72,35 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     permissions:
+      contents: read
       id-token: write
     environment:
       name: testpypi
-      url: https://test.pypi.org/project/stitchmeta/
 
     steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
       - name: Download built distributions
         uses: actions/download-artifact@v8
         with:
           name: python-package-distributions
           path: dist/
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@v8.1.0
+
+      - name: Show downloaded files
+        run: |
+          pwd
+          ls -lah
+          ls -lah dist
+
       - name: Publish distributions to TestPyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          repository-url: https://test.pypi.org/legacy/
+        run: |
+          uv publish --index testpypi \
+          --config-file ${{ github.workspace }}/pyproject.toml \
+          dist/*
 
   publish-pypi:
     name: Publish to PyPI
@@ -109,20 +108,32 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     permissions:
+      contents: read
       id-token: write
     environment:
       name: pypi
-      url: https://pypi.org/project/stitchmeta/
 
     steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
       - name: Download built distributions
         uses: actions/download-artifact@v8
         with:
           name: python-package-distributions
           path: dist/
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@v8.1.0
+
+      - name: Show downloaded files
+        run: |
+          pwd
+          ls -lah
+          ls -lah dist
+
       - name: Publish distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+        run: uv publish dist/*
 
   github-release:
     name: Create GitHub Release
diff --git a/.readthedocs.yml b/.readthedocs.yml
index 36ba997..6376592 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -3,7 +3,7 @@ version: 2
 build:
   os: ubuntu-24.04
   tools:
-    python: "3.13"
+    python: "3.14"
 
 sphinx:
   configuration: doc/conf.py
@@ -12,7 +12,8 @@ formats: all
 
 python:
   install:
-    - method: pip
+    - method: uv
+      command: pip
       path: .
-      extra_requirements:
+      extras:
         - docs
diff --git a/pyproject.toml b/pyproject.toml
index 1b2e187..a4b4ad7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -65,3 +65,9 @@ python_version = "3.14"
 warn_return_any = true
 warn_unused_configs = true
 exclude = "doc"
+
+[[tool.uv.index]]
+name = "testpypi"
+url = "https://test.pypi.org/stitchmeta/"
+publish-url = "https://test.pypi.org/legacy/"
+explicit = true