diff --git a/.github/workflows/cache.yml b/.github/workflows/cache.yml
index d9b1a6d..1b0c8fc 100644
--- a/.github/workflows/cache.yml
+++ b/.github/workflows/cache.yml
@@ -16,7 +16,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: Set up Python ${{ env.PYTHON_VERSION }}
-        uses: actions/setup-python@8d9ed9ac5c53483de85588cdf95a591a75ab9f55 # 5.5.0
+        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # 5.6.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           cache: 'pip' # caching pip dependencies
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 148e641..bc2b433 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -16,7 +16,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: Set up Python ${{ env.PYTHON_VERSION }}
-        uses: actions/setup-python@8d9ed9ac5c53483de85588cdf95a591a75ab9f55 # 5.5.0
+        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # 5.6.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           cache: 'pip' # caching pip dependencies
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e646b18..3e3754c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -59,7 +59,7 @@ jobs:
           EOF
 
       - name: Set up Python ${{ env.PYTHON_VERSION }}
-        uses: actions/setup-python@8d9ed9ac5c53483de85588cdf95a591a75ab9f55 # 5.5.0
+        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # 5.6.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           cache: 'pip' # caching pip dependencies