diff --git a/.github/workflows/deploy-docs.yaml b/.github/workflows/deploy-docs.yaml
index 804724e..0589642 100644
--- a/.github/workflows/deploy-docs.yaml
+++ b/.github/workflows/deploy-docs.yaml
@@ -19,7 +19,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Set up Python and uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           python-version: "3.13"
           enable-cache: true
diff --git a/.github/workflows/release-to-pypi.yaml b/.github/workflows/release-to-pypi.yaml
index e4094fb..9da3959 100644
--- a/.github/workflows/release-to-pypi.yaml
+++ b/.github/workflows/release-to-pypi.yaml
@@ -19,7 +19,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Set up Python and uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           python-version: "3.13"
           enable-cache: true
diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index 36c540a..e14ed8c 100644
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python and uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           python-version: ${{ matrix.python-version }}
           enable-cache: true
@@ -49,7 +49,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python and uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           python-version: ${{ matrix.python-version }}
           enable-cache: true
@@ -76,7 +76,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python and uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v6
         with:
           python-version: "3.13"
           enable-cache: true