diff --git a/setup.py b/setup.py
index 4cefd5da..184f366c 100644
--- a/setup.py
+++ b/setup.py
@@ -26,7 +26,7 @@ def find_version(*file_paths):
     'dev': [
         "bumpversion==0.6.0",
         "pytest==7.2.2",
-        "pytest-cov==4.0.0",
+        "pytest-cov==6.0.0",
         "twine==4.0.2",
         "mock==4.0.3",
         "freezegun==1.2.2"