diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 834c784..f0ba581 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,7 +19,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
       - name: Run tests
         run: uvx nox -s tests-${{ matrix.python-version }}
       - name: Run linters
@@ -47,7 +47,7 @@ jobs:
         with:
           python-version: "3.14"
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
       - name: Build a binary wheel and a source tarball
         run: uv build
       - name: Store the distribution packages