diff --git a/pyproject.toml b/pyproject.toml
index 1d9e2f3..810ba8d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "pytest>=7.0.0",
-    "pytest-cov>=4.0.0",
+    "pytest-cov>=7.1.0",
 ]
 full = [
     "protobuf>=4.25.0",