diff --git a/pyproject.toml b/pyproject.toml
index 5952532..d19c181 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ dev = [
     "pytest-cov~=7.0",
     "pytest-xdist~=3.0",
     "hypothesis~=6.0",
-    "coverage[toml]~=7.0",
+    "coverage[toml]~=7.13",
     "black>=26.3.1,<27.0",
     "isort>=5.13,<9.0",
     "ruff>=0.6.9,<1.0",