diff --git a/.github/workflows/api-documentation.yml b/.github/workflows/api-documentation.yml
index ce1bf53dd..25dedf901 100644
--- a/.github/workflows/api-documentation.yml
+++ b/.github/workflows/api-documentation.yml
@@ -24,7 +24,7 @@ jobs:
 
       - name: Set up Python
         # setup-python stopped supporting Python 2.7, use https://github.com/MatteoH2O1999/setup-python
-        uses: MatteoH2O1999/setup-python@v3.2.1
+        uses: MatteoH2O1999/setup-python@v4.1.1
         with:
           python-version: ${{ matrix.python-version }}
           allow-build: info
diff --git a/.github/workflows/python2.yml b/.github/workflows/python2.yml
index 45b3e90d9..d0c5f9577 100644
--- a/.github/workflows/python2.yml
+++ b/.github/workflows/python2.yml
@@ -19,7 +19,7 @@ jobs:
 
       - name: Set up Python
         # setup-python stopped supporting Python 2.7, use https://github.com/MatteoH2O1999/setup-python
-        uses: MatteoH2O1999/setup-python@v3.2.1
+        uses: MatteoH2O1999/setup-python@v4.1.1
         with:
           python-version: ${{ matrix.python-version }}
           allow-build: info
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index cf8c6c917..7ed00c7a6 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -19,7 +19,7 @@ jobs:
 
       - name: Set up Python
         # setup-python stopped supporting Python 2.7, use https://github.com/MatteoH2O1999/setup-python
-        uses: MatteoH2O1999/setup-python@v3.2.1
+        uses: MatteoH2O1999/setup-python@v4.1.1
         with:
           python-version: ${{ matrix.python-version }}
           allow-build: info