diff --git a/.github/workflows/test_qlib_from_pip.yml b/.github/workflows/test_qlib_from_pip.yml
index bde41d802..f59de21a6 100644
--- a/.github/workflows/test_qlib_from_pip.yml
+++ b/.github/workflows/test_qlib_from_pip.yml
@@ -28,7 +28,7 @@ jobs:
       if: (matrix.os == 'macos-latest' && matrix.python-version == '3.7') || (matrix.os == 'macos-11' && matrix.python-version == '3.7')
       uses: actions/setup-python@v4
       with:
-        python-version: "3.7.16"
+        python-version: ${{ matrix.python-version }}
 
     - name: Set up Python ${{ matrix.python-version }}
       if: (matrix.os != 'macos-latest' || matrix.python-version != '3.7') && (matrix.os != 'macos-11' || matrix.python-version != '3.7')
diff --git a/.github/workflows/test_qlib_from_source.yml b/.github/workflows/test_qlib_from_source.yml
index 9205a1364..0943d9bb6 100644
--- a/.github/workflows/test_qlib_from_source.yml
+++ b/.github/workflows/test_qlib_from_source.yml
@@ -29,7 +29,7 @@ jobs:
       if: (matrix.os == 'macos-latest' && matrix.python-version == '3.7') || (matrix.os == 'macos-11' && matrix.python-version == '3.7')
       uses: actions/setup-python@v4
       with:
-        python-version: "3.7.16"
+        python-version: ${{ matrix.python-version }}
 
     - name: Set up Python ${{ matrix.python-version }}
       if: (matrix.os != 'macos-latest' || matrix.python-version != '3.7') && (matrix.os != 'macos-11' || matrix.python-version != '3.7')
diff --git a/.github/workflows/test_qlib_from_source_slow.yml b/.github/workflows/test_qlib_from_source_slow.yml
index caab6f444..9a153dcbd 100644
--- a/.github/workflows/test_qlib_from_source_slow.yml
+++ b/.github/workflows/test_qlib_from_source_slow.yml
@@ -29,7 +29,7 @@ jobs:
       if: (matrix.os == 'macos-latest' && matrix.python-version == '3.7') || (matrix.os == 'macos-11' && matrix.python-version == '3.7')
       uses: actions/setup-python@v4
       with:
-        python-version: "3.7.16"
+        python-version: ${{ matrix.python-version }}
 
     - name: Set up Python ${{ matrix.python-version }}
       if: (matrix.os != 'macos-latest' || matrix.python-version != '3.7') && (matrix.os != 'macos-11' || matrix.python-version != '3.7')