diff --git a/pyproject.toml b/pyproject.toml
index 31896ed..08eacb1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -63,7 +63,7 @@ dev-mkdocs = [
   "mkdocs-literate-nav == 0.6.2",
   "mkdocs-macros-plugin == 1.3.7",
   "mkdocs-material == 9.6.16",
-  "mkdocstrings[python] == 0.29.1",
+  "mkdocstrings[python] == 0.30.0",
   "mkdocstrings-python == 1.16.12",
   "frequenz-repo-config[lib] == 0.13.5",
 ]