diff --git a/requirements-test.txt b/requirements-test.txt
index e2d8d2b..133e3d8 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -6,5 +6,5 @@ mypy==1.0.0
 pylint~=2.15
 pylint-strict-informational==0.1
 pytest~=7.1
-pytest-cov~=3.0
+pytest-cov~=4.0
 pytest-homeassistant-custom-component>=0.12