diff --git a/pyproject.toml b/pyproject.toml
index ef91830..b3882b6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,7 +47,7 @@ dev = [
     "mypy==1.19.1",
     "pre-commit==4.5.1",
     "pytest==9.0.2",
-    "pytest-cov==7.0.0",
+    "pytest-cov==7.1.0",
     "ruff==0.15.5",
 ]
 docs = [