diff --git a/pyproject.toml b/pyproject.toml
index 1bce5aa..f8e2e9b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ dev = [
     "freezegun==1.5.5",
     "pre-commit==4.3.0",
     "pytest==8.4.2",
-    "pytest-cov==6.2.1",
+    "pytest-cov==7.0.0",
     "pytest-mock==3.15.1",
     "ruff==0.14.0",
 ]