diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 6fcc53b..8d5f120 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -18,9 +18,23 @@ jobs:
           # grab the history of the PR, so we can run prek on a commit range
           fetch-depth: 0
 
+      - name: Install Python
+        uses: actions/setup-python@v7
+        with:
+          python-version-file: .python-version
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
+
+      # prek comes from PyPI: the GitHub release download used by prek-action
+      # returns HTTP 504 on the runners. For the same reason Python comes from
+      # setup-python instead of being downloaded by uv-lock.
       - name: Run prek for linting
-        uses: j178/prek-action@v3.1.0
         env:
           RUFF_OUTPUT_FORMAT: github
-        with:
-          extra-args: --from-ref ${{ github.event.pull_request.base.sha }} --to-ref ${{ github.event.pull_request.head.sha }}
+          UV_PYTHON_PREFERENCE: only-system
+          UV_PYTHON_DOWNLOADS: never
+        run: >
+          uvx prek run --show-diff-on-failure --color=always
+          --from-ref ${{ github.event.pull_request.base.sha }}
+          --to-ref ${{ github.event.pull_request.head.sha }}
diff --git a/uv.lock b/uv.lock
index c8a944b..f9e7f35 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1954,7 +1954,7 @@ wheels = [
 
 [[package]]
 name = "pytest"
-version = "9.1.0"
+version = "9.2.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "colorama", marker = "sys_platform == 'win32'" },
@@ -1963,22 +1963,22 @@ dependencies = [
     { name = "pluggy" },
     { name = "pygments" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/84/0e/b5858858d74958632c49b72cb25a3976ff9f632397626715be71c89d3971/pytest-9.1.0.tar.gz", hash = "sha256:41dd9148c08072446394cefd3d79701701335a9f4cae69ba92e39f6c7f5c061c", size = 1634181, upload-time = "2026-06-13T18:52:45.983Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/79/42/bb4641652e58dedeac2ec51abc1f8cae4fee4ec63899a0999016229a0f2a/pytest-9.2.0.tar.gz", hash = "sha256:97c4f3b1f3c7414aa36465e09b8220f1d03627993bd51b1282e193753c80557b", size = 1797555, upload-time = "2026-10-27T21:30:20.728Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/8b/5a/ba30a81239b909821b3153e303e7def45178bf353da4f72380e6c5e8793b/pytest-9.1.0-py3-none-any.whl", hash = "sha256:8ebb0e7888bdf2bdfc602ec51f8f62d50200af37356c74e503c79a94f5c81f32", size = 386453, upload-time = "2026-06-13T18:52:44.045Z" },
+    { url = "https://files.pythonhosted.org/packages/51/39/1f5d8c8877a0fa327db959c19341d4be61660de1ab6b7391f9eb805bcd67/pytest-9.2.0-py3-none-any.whl", hash = "sha256:07acdcf88ec174f907dc01af70bf52d49b014bbab03faeeade31c96b18c2e588", size = 411776, upload-time = "2026-10-27T21:30:19.131Z" },
 ]
 
 [[package]]
 name = "pytest-benchmark"
-version = "5.3.0"
+version = "5.3.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "py-cpuinfo2" },
     { name = "pytest" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/63/8f/83a15e40dbc34a580ee56eb56983cae5394c6e94d50cf28fe268e457be25/pytest_benchmark-5.3.0.tar.gz", hash = "sha256:358444d4e89be901ee2b6404fb043ac3d7684002ad7f3563cc153fca6339c965", size = 375410, upload-time = "2026-08-23T17:45:08.891Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/13/d1/1bc61155de46f25473a06476ad1b3a94f96d40d49cfa98f82c1184117808/pytest_benchmark-5.3.1.tar.gz", hash = "sha256:c1ee70a58f9bfb1ac955cc634247a340b0df7bcb949071cfca396f16c6fc3516", size = 385467, upload-time = "2026-11-01T03:32:10.048Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/eb/42/7e80f7cfa191e0a766d1de99b4661847415ad5db34f8209d81fd42175b59/pytest_benchmark-5.3.0-py3-none-any.whl", hash = "sha256:920ab1dfcffa718d49aa15ba144c7e357bda59216a0dc308016cc1c7236f719d", size = 48401, upload-time = "2026-08-23T17:45:07.094Z" },
+    { url = "https://files.pythonhosted.org/packages/78/75/919ac85ad3f762e45aa369d2f68d40390e316474b6bb8434aeb6e3c8bf8b/pytest_benchmark-5.3.1-py3-none-any.whl", hash = "sha256:d7732a9952b1c4a4a32277adc693739126eab37afc3a711847f53805ccadc020", size = 49142, upload-time = "2026-11-01T03:32:08.359Z" },
 ]
 
 [[package]]