diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ed36dc5..940d7b5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,7 +51,7 @@ jobs:
         id: setup-python
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
+      - uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
       - run: uv sync --no-python-downloads
         shell: bash
       - run: uv run pytest