diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index aec6519..83c15b7 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -15,7 +15,7 @@ jobs:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
 
     - name: Set up Python
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5
+      uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
       with:
         python-version: ${{ matrix.python-version }}