diff --git a/pyproject.toml b/pyproject.toml
index 9c58b33..0df5d24 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,6 +35,7 @@ optional = true
 tomli = "^2.0.1"
 mkdocs = "^1.6.1"
 mkdocs-material = "^9.5.42"
+mkdocstrings-python = "^1.9.1"
 
 [tool.mypy]
 ignore_missing_imports = true