diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 266deb1..3c6a9bb 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -19,18 +19,17 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
 
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install numpy pandas scipy tqdm
-        pip install -r requirements.txt
+        pip install .[dev]
 
     - name: Run tests with coverage
       run: |