diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 88fc3907..547fde69 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -6,37 +6,37 @@ jobs:
   test:
     environment: actions
     strategy:
-      fail-fast: false  # still run the other versions of Python if one fails
+      fail-fast: false # still run the other versions of Python if one fails
       matrix:
         python: [3.8, 3.9, "3.10", 3.11]
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - name: Set up Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: ${{ matrix.python }}
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-    - name: Install coverage and pytest
-      run: pip install coverage pytest
-    - name: Run tests
-      run: |
-        coverage run -m pytest -m "not regtest" -rw
-        coverage xml
-    - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v1
-      with:
-        file: ./coverage.xml
-        name: codecov-umbrella
-        fail_ci_if_error: true
-    - name: Publish to PyPI
-      uses: casperdcl/deploy-pypi@v2
-      if: ${{ matrix.python == 3.9 }}
-      with:
-        password: ${{ secrets.PYPI_TOKEN }}
-        pip: wheel -w dist/ --no-deps .
-        # only upload if a tag is pushed (otherwise just build & check)
-        upload: ${{ github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags') }}
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+      - name: Install coverage and pytest
+        run: pip install coverage==7.4.4 pytest==7.4.4
+      - name: Run tests
+        run: |
+          coverage run -m pytest -m "not regtest" -rw
+          coverage xml
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1
+        with:
+          file: ./coverage.xml
+          name: codecov-umbrella
+          fail_ci_if_error: true
+      - name: Publish to PyPI
+        uses: casperdcl/deploy-pypi@v2
+        if: ${{ matrix.python == 3.9 }}
+        with:
+          password: ${{ secrets.PYPI_TOKEN }}
+          pip: wheel -w dist/ --no-deps .
+          # only upload if a tag is pushed (otherwise just build & check)
+          upload: ${{ github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags') }}