diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 954b6e33..5599910e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -44,3 +44,8 @@ repos:
     rev: "v1.9.0"
     hooks:
       - id: python-check-blanket-noqa
+
+  - repo: https://github.com/renovatebot/pre-commit-hooks
+    rev: "34.24.0"
+    hooks:
+      - id: renovate-config-validator
diff --git a/renovate.json5 b/renovate.json5
index ef9ebff3..6ea5d19d 100644
--- a/renovate.json5
+++ b/renovate.json5
@@ -29,4 +29,9 @@
       datasourceTemplate: "pypi",
     },
   ],
+
+  // https://docs.renovatebot.com/configuration-options/#schedule
+  schedule: [
+    "on saturday"
+  ]
 }