diff --git a/.github/actions/setup-python/action.yml b/.github/actions/setup-python/action.yml
index 85b8681..f451497 100644
--- a/.github/actions/setup-python/action.yml
+++ b/.github/actions/setup-python/action.yml
@@ -8,7 +8,7 @@ runs:
           with:
               python-version-file: "pyproject.toml"
         - name: Install uv
-          uses: astral-sh/setup-uv@v7
+          uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
           with:
               enable-cache: auto
               version: 0.9.*