diff --git a/requirements-dev.txt b/requirements-dev.txt
index 788df662d..fcb364930 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -12,7 +12,7 @@ mypy==0.971
 pre-commit==2.20.0
 pytest==7.1.3
 pytest-asyncio==0.19.0
-pytest-cov==3.0.0
+pytest-cov==4.0.0
 pytest-mock==3.9.0
 pytest-random-order==1.0.4
 isort==5.10.1