diff --git a/pyproject.toml b/pyproject.toml
index 81d150d..ad831e4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -65,7 +65,7 @@ dev-mypy = [
   "frequenz-microgrid-component-graph[dev-mkdocs,dev-noxfile,dev-pytest]",
 ]
 dev-noxfile = [
-  "nox == 2026.7.11",
+  "nox == 2026.8.17",
   "frequenz-repo-config[lib] == 0.18.0",
 ]
 dev-pylint = [