diff --git a/requirements_dev.txt b/requirements_dev.txt
index 515b5a94..2ee37130 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -2,5 +2,5 @@ coverage==6.5.0
 coveralls==3.3.1
 mypy==1.9.0
 pytest==8.1.1
-pytest-cov==4.1.0
+pytest-cov==5.0.0
 pytest-mypy==0.10.3