diff --git a/pyproject.toml b/pyproject.toml
index 78059a5..2540ce6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ hypothesis = ">= 6.56.2"
 isort = "5.13.2"
 pre-commit = "*"
 pytest = "8.3.3"
-pytest-cov = "5.0.0"
+pytest-cov = "6.0.0"
 pytest-randomly = "3.16.0"
 
 [tool.poetry.group.docs]