diff --git a/pyproject.toml b/pyproject.toml
index 497a5bb..c1e24f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "pytest>=8.0",
-    "pytest-cov>=4.1",
+    "pytest-cov>=7.1.0",
     "pytest-asyncio>=0.23",
     "mypy>=1.8",
     "ruff>=0.3",