diff --git a/pyproject.toml b/pyproject.toml
index be4f4f0..da1c5ab 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ python = ">=3.10"
 pytest = "^8.4.1"
 tomlkit = "^0.13.3"
 packaging = "^25.0"
-pytest-cov = "^5.0.0"
+pytest-cov = "^7.0.0"
 mypy = "^1.9.0"
 ruff = "^0.3.0"
 black = "^25.9.0"