diff --git a/pyproject.toml b/pyproject.toml
index 7d48819..a8589cc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "pytest>=9.0.0",
-    "pytest-cov>=7.0.0",
+    "pytest-cov>=7.1.0",
     "pytest-mock>=3.15.0",
     "pytest-xdist>=3.8.0",
     "flake8>=7.3.0",