diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index a02d15ae..0af37d71 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -79,7 +79,7 @@ jobs:
           python-version: 3.x
 
       - name: Set up uv package manager
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
 
       - name: Disable automatic `uv` builds
         run: sed -i '/^\[tool\.uv\]$/a package = false' pyproject.toml
diff --git a/.github/workflows/python-code-checks.yaml b/.github/workflows/python-code-checks.yaml
index b01bd519..62b80337 100644
--- a/.github/workflows/python-code-checks.yaml
+++ b/.github/workflows/python-code-checks.yaml
@@ -25,7 +25,7 @@ jobs:
           python-version: "${{ matrix.python-version }}"
 
       - name: Set up uv package manager
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
         with:
           python-version: "${{ matrix.python-version }}"
 
@@ -58,7 +58,7 @@ jobs:
           python-version: "${{ matrix.python-version }}"
 
       - name: Set up uv package manager
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
         with:
           python-version: "${{ matrix.python-version }}"
 
diff --git a/.github/workflows/python-release.yaml b/.github/workflows/python-release.yaml
index 95a058c2..078e3ec4 100644
--- a/.github/workflows/python-release.yaml
+++ b/.github/workflows/python-release.yaml
@@ -32,7 +32,7 @@ jobs:
             python-version: 3.x
 
         - name: Set up uv package manager
-          uses: astral-sh/setup-uv@v7
+          uses: astral-sh/setup-uv@v8.1.0
 
         - name: Use Node.js
           uses: actions/setup-node@v6
diff --git a/.github/workflows/python-test.yaml b/.github/workflows/python-test.yaml
index 8a3d9ea6..48cca2bb 100644
--- a/.github/workflows/python-test.yaml
+++ b/.github/workflows/python-test.yaml
@@ -50,7 +50,7 @@ jobs:
           ref: ${{ inputs.commit_sha }}
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
 
       - uses: actions/setup-python@v6
         with:
@@ -93,7 +93,7 @@ jobs:
           ref: ${{ inputs.commit_sha }}
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -209,7 +209,7 @@ jobs:
           ref: ${{ inputs.commit_sha }}
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
 
       - uses: actions/setup-python@v6
         with:
@@ -264,7 +264,7 @@ jobs:
           ref: ${{ inputs.commit_sha }}
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
 
       - name: Set up Python
         uses: actions/setup-python@v6