diff --git a/Pipfile b/Pipfile
index 4bea723..c7928e7 100644
--- a/Pipfile
+++ b/Pipfile
@@ -11,7 +11,7 @@ flake8 = "==6.0.0"
 pre-commit = "==2.19.0"
 pylint = "==2.15.7"
 pytest = "==7.2.0"
-pytest-cov = "==3.0.0"
+pytest-cov = "==4.0.0"
 
 [packages]
 PyYAML = "==6.0"