diff --git a/setup.cfg b/setup.cfg
index 7db8547a..2638bc06 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -35,7 +35,7 @@ install_requires=
 tests =
     pytest==7.1.2
     pytest-sugar==0.9.5
-    pytest-cov==3.0.0
+    pytest-cov==4.0.0
     pytest-mock==3.8.2
     pylint==2.14.5
     mypy==0.961