diff --git a/pyproject.toml b/pyproject.toml
index 4c886ca..9425f25 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -70,7 +70,7 @@ dev-mkdocs = [
   "mkdocs-macros-plugin == 1.5.0",
   "mkdocs-material == 9.7.3",
   "mkdocstrings[python] == 1.0.3",
-  "mkdocstrings-python == 1.18.2",
+  "mkdocstrings-python == 2.0.3",
   "frequenz-repo-config[lib] == 0.14.0",
 ]
 dev-mypy = [