diff --git a/.github/workflows/doc.yaml b/.github/workflows/doc.yaml
index be69c44f..51af3fb2 100644
--- a/.github/workflows/doc.yaml
+++ b/.github/workflows/doc.yaml
@@ -22,7 +22,6 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: 3.9
-          architecture: 'x64'
       - name: Install linux dependencies
         run: |
           sudo apt update
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 221631b7..61ab68f2 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -13,7 +13,6 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: '3.9'
-          architecture: 'x64'
       - name: Install dependencies
         run: |
           python -m pip install --progress-bar off --upgrade pip setuptools
diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index 81bbbba1..c2577196 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -30,7 +30,6 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-          architecture: 'x64'
       - name: Install package
         run: |
           python -m pip install --progress-bar off --upgrade pip setuptools
@@ -66,7 +65,6 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-          architecture: 'x64'
       - name: Install dependencies
         run: |
           python -m pip install --progress-bar off --upgrade pip setuptools
diff --git a/.github/workflows/stubs.yaml b/.github/workflows/stubs.yaml
index f382d090..029635fc 100644
--- a/.github/workflows/stubs.yaml
+++ b/.github/workflows/stubs.yaml
@@ -22,7 +22,6 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: 3.9
-          architecture: 'x64'
       - name: Install package
         run: |
           python -m pip install --progress-bar off --upgrade pip setuptools