diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e684961..9a2da46 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,7 +35,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
       - env:
           GH_TOKEN: ${{ secrets.GH_TOKEN }}
         name: Install dependencies
@@ -100,7 +100,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
       - env:
           GH_TOKEN: ${{ secrets.GH_TOKEN }}
         name: Install dependencies