diff --git a/pyproject.toml b/pyproject.toml
index b5fa7c5..3464bc3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -66,7 +66,7 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "pytest>=7.0.0",
-    "pytest-cov>=4.0.0",
+    "pytest-cov>=7.1.0",
     "pytest-mock>=3.10.0",
     "black>=22.0.0",
     "flake8>=5.0.0",