diff --git a/.github/actions/set-up-legacy-python/action.yml b/.github/actions/set-up-legacy-python/action.yml
index af693ff9..791c7db8 100644
--- a/.github/actions/set-up-legacy-python/action.yml
+++ b/.github/actions/set-up-legacy-python/action.yml
@@ -22,6 +22,6 @@ runs:
         command: pip install -U pip
     - name: Install dependencies
       run: |
-        python -m pip install flake8 pyright pytest setuptools wheel
+        python -m pip install flake8 pytest setuptools wheel
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
       shell: bash
diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index 3cfe0c02..db5076da 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -37,7 +37,7 @@ jobs:
           flake8 . --ignore=E203,W503,E722,E731 --max-complexity=100 --max-line-length=160
       - name: Lint with pyright (type checking)
         run: |
-          pyright cfbs
+          pyright cfbs --pythonversion ${{ matrix.python-version }}
       - name: Test with pytest
         run: |
           pytest
@@ -64,6 +64,12 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+      - uses: actions/setup-node@v5
+        with:
+          node-version: 24
+      - name: Install Pyright
+        run: |
+          npm install -g pyright
       - name: Set up legacy Python ${{ matrix.python-version }}
         uses: ./.github/actions/set-up-legacy-python
         with:
@@ -73,7 +79,7 @@ jobs:
           python -m flake8 . --ignore=E203,W503,E722,E731 --max-complexity=100 --max-line-length=160
       - name: Lint with pyright (type checking)
         run: |
-          python -m pyright cfbs
+          pyright cfbs --pythonversion ${{ matrix.python-version }}
       - name: Test with pytest
         run: |
           python -m pytest