diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8269999..fe170ba 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,7 +38,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Set up uv
-        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@18d369b23da25a81e9458561248e1aafff6a70fa # v10.3.1
       - name: Check that uv.lock matches pyproject.toml
         run: env -u UV_FROZEN uv lock --check
       - name: Install dependencies
@@ -58,7 +58,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Set up uv
-        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@18d369b23da25a81e9458561248e1aafff6a70fa # v10.3.1
       - name: Install dependencies
         run: uv sync --frozen
       - name: mypy --strict
@@ -76,7 +76,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Set up uv
-        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@18d369b23da25a81e9458561248e1aafff6a70fa # v10.3.1
       - name: Install dependencies
         run: uv sync --frozen
       - name: Regenerate and compare with the committed code
@@ -108,7 +108,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Set up uv and Python ${{ matrix.python-version }}
-        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@18d369b23da25a81e9458561248e1aafff6a70fa # v10.3.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies
@@ -130,7 +130,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Set up uv
-        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@18d369b23da25a81e9458561248e1aafff6a70fa # v10.3.1
       - name: Build the sdist and the wheel
         run: uv build
       - name: Install the wheel into a fresh virtual environment
@@ -201,7 +201,7 @@ jobs:
           persist-credentials: false
       - name: Set up uv
         if: steps.key.outputs.present == 'true'
-        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@18d369b23da25a81e9458561248e1aafff6a70fa # v10.3.1
       - name: Install dependencies
         if: steps.key.outputs.present == 'true'
         run: uv sync --frozen
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3e93b4a..f3cdbd9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -33,7 +33,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Set up uv
-        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@18d369b23da25a81e9458561248e1aafff6a70fa # v10.3.1
         with:
           # No dependency cache in the release build.
           enable-cache: false
@@ -103,6 +103,6 @@ jobs:
           name: dist
           path: dist/
       - name: Publish to PyPI
-        uses: pypa/gh-action-pypi-publish@dc37677b2e1c63e2034f94d8a5b11f265b73ba33 # v1.14.2
+        uses: pypa/gh-action-pypi-publish@7245906fb61fa33a13554f9d5fb856fe61758086 # v1.14.3
         with:
           packages-dir: dist/
diff --git a/.github/workflows/spec-sync.yml b/.github/workflows/spec-sync.yml
index 9f61429..88c0272 100644
--- a/.github/workflows/spec-sync.yml
+++ b/.github/workflows/spec-sync.yml
@@ -59,7 +59,7 @@ jobs:
           # create-pull-request configures its own credentials from its token input.
           persist-credentials: false
       - name: Set up uv
-        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@18d369b23da25a81e9458561248e1aafff6a70fa # v10.3.1
       - name: Install dependencies
         run: uv sync --frozen
       - name: Leave hand-pushed fixes on the sync branch alone