diff --git a/pyproject.toml b/pyproject.toml
index add59d7..9713e35 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ test = [
   "pre-commit-hooks==5.0.0",
   "pytest==8.3.2",
   "pytest-aiohttp==1.0.5",
-  "pytest-cov==4.1.0",
+  "pytest-cov==6.0.0",
   "ruff==0.2.1",
 ]