diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 0bd8a50b9..97d0de557 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -110,7 +110,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
         with:
           python-version: 3.x
           cache: pip