diff --git a/docs/contributing/dependencies/index.md b/docs/contributing/dependencies/index.md
index eb9e55e57..483124ea9 100644
--- a/docs/contributing/dependencies/index.md
+++ b/docs/contributing/dependencies/index.md
@@ -300,18 +300,21 @@ A typical dependency workflow involves the following steps:
 
 #### Changing a generated PR
 
-When reviewing the PR, you may rarely have to make changes to the branch yourself.
-
-However, caution should be taken when doing so. If a non-Renovate user pushes changes to the
-Renovate-generated PR, Renovate assumes that it is no longer responsible for maintaining the PR.
-**This means that further updates to the package(s) included in the PR will be blocked until the
-modified PR has been merged.**
-
-What this means is that if you do need to make changes during review, you should maintain ownership
-of the PR through the rest of the workflow and not leave the PR open for an extended period.
-
-If you do want Renovate to take over managing the dependencies in the PR again, you can request that
-by selecting the "rebase/retry" checkbox on the PR description.
+Let Renovate manage its own branches whenever possible. Renovate keeps its branches current with
+`main` on its own schedule, so the general guidance on
+[keeping your branch up to date](../pull-requests/branching.md#keeping-your-branch-up-to-date) does
+not apply here. If you need Renovate to rebase or recreate a PR immediately, select the
+corresponding checkbox on the Dependency Dashboard or the PR itself; no manual intervention on the
+branch is usually needed.
+
+If you need to push additional changes to a Renovate branch, e.g. to resolve a breaking change
+introduced by the update, you can do so. However, **once a non-Renovate user pushes to the branch,
+Renovate will stop updating that PR entirely.** Further updates to the package(s) included in the PR
+will be blocked until the modified PR has been merged.
+
+If you do push changes to a branch you should maintain ownership of the PR through the rest of the
+workflow and not leave it open for an extended period. Also keep in mind that if you use the above
+Renovate update process on the branch it will remove any work you performed yourself.
 
 ![Updating a PR](image.png)
 
diff --git a/docs/contributing/pull-requests/branching.md b/docs/contributing/pull-requests/branching.md
index 778c2abff..24ecf3169 100644
--- a/docs/contributing/pull-requests/branching.md
+++ b/docs/contributing/pull-requests/branching.md
@@ -106,6 +106,26 @@ It can be helpful to think of this exercise in terms of two dimensions:
   - Introducing changes to one component or page independently others.
   - Introducing changes on a client-by-client basis.
 
+### Keeping your branch up to date
+
+It is usually unnecessary to merge the base branch (e.g. `main`) into a short-lived PR branch.
+Frequent merges add commits that don't represent your work and consume build and test resources
+without meaningful benefit. Once the PR is merged, CI on `main` will surface any conflicts or
+incompatibilities introduced by other work that landed in parallel.
+
+Reserve syncing your branch with `main` for situations where you genuinely need upstream changes to
+continue your work, such as depending on a newly merged API, working through a non-trivial conflict,
+or coordinating ordering-sensitive changes -- database migrations are the canonical example, as two
+PRs adding migrations in parallel will need the second one rebased before merge.
+
+When you do need to sync, either rebasing or merging is acceptable. Rebasing more closely matches
+how the branch will appear in `main` after squash-merge, but force-pushing can disrupt an in-flight
+review; merging is the safer option once reviewers are engaged.
+
+This guidance applies to human-authored branches. Renovate manages its own branches and will sync
+them as needed -- see [Dependency Management](../dependencies/index.md) for how to interact with
+Renovate PRs.
+
 ### Additional considerations for long-lived feature branches
 
 :::note