diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d8a3eee..6127178 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,4 +22,5 @@ jobs:
       - name: Run tests
         run: |
           pip install -r requirements.txt
+          pip install pytest
           python -m pytest
diff --git a/setup.py b/setup.py
index f990a00..d5d98f8 100644
--- a/setup.py
+++ b/setup.py
@@ -25,6 +25,7 @@
     packages=['nolitsa'],
     install_requires=['numpy>=1.11.0', 'scipy>=0.17.0'],
     test_suite='pytest',
+    tests_require=['pytest>=7.0.0'],
     include_package_data=True,
     zip_safe=False
 )