diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index c0ce83c..abbf990 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -29,7 +29,7 @@ jobs:
           ref: ${{ steps.release.outputs.tag }}
       # astral-sh/setup-uv v8.1.0
       - name: Install uv
-        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9
       # actions/setup-python v6.2.0
       - name: Set up Python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405
@@ -65,6 +65,6 @@ jobs:
           
       # astral-sh/setup-uv v8.1.0
       - name: Install uv
-        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9
       - name: Publish to PyPI
         run: uv publish
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0b44411..d8f0833 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@900f2210b1d28bbbd0bd22d17926b9e224e8f231
       # astral-sh/setup-uv v8.1.0
       - name: Install uv
-        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9
         with:
           enable-cache: true