diff --git a/dev-requirements.txt b/dev-requirements.txt
index 936a8d1..1f339f7 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -5,7 +5,7 @@ ruff==0.15.16
 flake8~=7.3
 mypy==1.6.0
 pytest>=9.0.3
-pytest-cov~=6.0
+pytest-cov~=7.1
 pre-commit~=3.5
 twine~=4.0
 wheel>=0.46.2