diff --git a/.github/workflows/continuous-integration.yaml b/.github/workflows/continuous-integration.yaml
index bcf18901a..5071fb610 100644
--- a/.github/workflows/continuous-integration.yaml
+++ b/.github/workflows/continuous-integration.yaml
@@ -174,7 +174,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python ${{ matrix.python_version }}
-        uses: actions/setup-python@0ebf233433c08fb9061af664d501c3f3ff0e9e20
+        uses: actions/setup-python@9c644ca2ab8e57ea0a487b5ec2f8290740378bfd
         with:
           python-version: ${{ matrix.python_version }}
 
@@ -404,7 +404,7 @@ jobs:
         uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Set up Python ${{ matrix.python_version }}
-        uses: actions/setup-python@0ebf233433c08fb9061af664d501c3f3ff0e9e20
+        uses: actions/setup-python@9c644ca2ab8e57ea0a487b5ec2f8290740378bfd
         with:
           python-version: ${{ matrix.python_version }}
 
@@ -430,7 +430,7 @@ jobs:
         uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Set up Python 3.8
-        uses: actions/setup-python@0ebf233433c08fb9061af664d501c3f3ff0e9e20
+        uses: actions/setup-python@9c644ca2ab8e57ea0a487b5ec2f8290740378bfd
         with:
           python-version: '3.8'