diff --git a/.github/workflows/doc.yaml b/.github/workflows/doc.yaml
index cc74a69..49c73b8 100644
--- a/.github/workflows/doc.yaml
+++ b/.github/workflows/doc.yaml
@@ -20,7 +20,7 @@ jobs:
         with:
           python-version: 3.11
       - run: sudo apt update && sudo apt install -y optipng
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v6
       - run: uv pip install --quiet --system .[doc]
       - run: template sys-info --developer
       - run: make -C doc html
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index f1d997b..3250de3 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: 3.11
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v6
       - run: uv pip install --quiet --system -e .[build,stubs]
       - run: template sys-info --developer
       - run: python tools/stubgen.py
diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index 5b99a96..2faf9f8 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -30,7 +30,7 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v6
       - run: uv pip install --quiet --system .[test]
       - run: template sys-info --developer
       - run: pytest template --cov=template --cov-report=xml --cov-config=pyproject.toml
@@ -57,7 +57,7 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v6
       - name: Install package
         run: |
           uv pip install --quiet --system .[test]
diff --git a/.github/workflows/stubs.yaml b/.github/workflows/stubs.yaml
index dd26b25..c7a62e2 100644
--- a/.github/workflows/stubs.yaml
+++ b/.github/workflows/stubs.yaml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: 3.11
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v6
       - run: uv pip install --quiet --system -e .[stubs]
       - run: template sys-info --developer
       - run: python tools/stubgen.py