diff --git a/pyproject.toml b/pyproject.toml
index 9c59f53d..db3e6cd2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,7 +59,7 @@ websockets = ">=10.0"
 [tool.poetry.group.dev.dependencies]
 build = "~1.2.0"
 filelock = "~3.16.0"
-griffe = "~1.3.0"
+griffe = "~1.5.0"
 mypy = "~1.11.0"
 pre-commit = "~3.8.0"
 pydoc-markdown = "~4.8.0"