diff --git a/pyproject.toml b/pyproject.toml
index 7501b33..aaeb694 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ dev = [
     "mypy>=1.13.0",
     "pytest>=8.3.4",
     "pytest-asyncio>=0.24.0",
-    "pytest-cov>=6.0.0",
+    "pytest-cov>=7.1.0",
     "pytest-mock>=3.14.0",
     "pytest-socket>=0.7.0",
     "ruff>=0.8.1",