diff --git a/requirements-dev.txt b/requirements-dev.txt
index 0cf243c..a434022 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,7 +5,7 @@ mkdocstrings[python]==0.20.0
 twine==4.0.2
 wheel==0.40.0
 pytest==7.3.2
-pytest-cov==4.0.0
+pytest-cov==4.1.0
 flake8==6.0.0
 mypy==1.2.0
 types-markdown==3.4.2.9