diff --git a/pyproject.toml b/pyproject.toml
index cdb261a..5eacca2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
 [project.optional-dependencies]
 test = [
     "pytest>=8.0.0",
-    "pytest-cov>=5.0.0",
+    "pytest-cov>=7.1.0",
     "freezegun>=1.3.0",
     "ruff>=0.9.0",
     "mypy>=1.13.0",