diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0d163d5..bb7b0fa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v7
 
       - name: Install uv
-        uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d
+        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7
         with:
           python-version: "3.10"
           enable-cache: true
@@ -49,7 +49,7 @@ jobs:
       - uses: actions/checkout@v7
 
       - name: Install uv and Python ${{ matrix.python-version }}
-        uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d
+        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7
         with:
           python-version: ${{ matrix.python-version }}
           enable-cache: true
@@ -74,7 +74,7 @@ jobs:
       - uses: actions/checkout@v7
 
       - name: Install uv
-        uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d
+        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7
         with:
           python-version: "3.13"
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e585175..c9f3f6a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v7
 
       - name: Install uv
-        uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d
+        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7
         with:
           python-version: "3.13"