diff --git a/pyproject.toml b/pyproject.toml
index c07b468..a3e7c9e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,7 +47,7 @@ python = ">= 3.9"
 [tool.poetry.group.test.dependencies]
 coverage = "7.4.3"
 pytest = "8.0.2"
-pytest-cov = "4.1.0"
+pytest-cov = "5.0.0"
 
 [tool.poetry.group.docs]
 optional = true