@@ -111,7 +111,7 @@ first time is by hand; `copier update` takes over from then on.
 | pre-commit | pre-commit-hooks, rST checks, validate-pyproject, [zizmor](https://docs.zizmor.sh); `uv lock`, ruff and pyrefly run from `.venv`, so `uv.lock` pins their versions |
 | Changelog | Keep a Changelog, written at release (pull requests leave it alone): `just changelog` drafts the entries from Conventional Commits ([git-cliff](https://git-cliff.org)) |
 | CI | Tests (the chosen operating systems × all supported Pythons), Code Quality, Documentation, Publish (tag push → PyPI trusted publishing with attestations → GitHub Release from CHANGELOG → Zenodo) |
-| Upkeep | Dependabot for actions, pre-commit hooks and `uv.lock` (monthly, grouped, 7-day cooldown; never raises minimum versions); a monthly workflow runs `uv lock --upgrade` and opens a pull request when the lock changes, so the newest release for each supported Python gets tested |
+| Upkeep | Dependabot for actions and pre-commit hooks (monthly, grouped, 7-day cooldown); a monthly workflow runs `uv lock --upgrade` and opens a pull request when `uv.lock` changes, so the newest release for each supported Python gets tested (never raises minimum versions) |
 | Project files | AGENTS.md, CONTRIBUTING.md, CHANGELOG.md, CITATION.cff, `.zenodo.json`, issue forms, PR template |
 
 Generated projects score clean on the Scientific Python
 
@@ -1,6 +1,7 @@
 # Dependabot opens pull requests that update pinned versions. Each ecosystem
 # gets one grouped PR a month, and skips releases younger than a week
-# (supply-chain safety). CI runs on each PR; merge it or close it.
+# (supply-chain safety). CI runs on each PR; merge it or close it. uv.lock is
+# not here: the Upgrade lock workflow (.github/workflows/lock-upgrade.yml) does it.
 version: 2
 updates:
   # Actions used by the workflows (actions/checkout@v7, ...)
@@ -24,16 +25,3 @@ updates:
     groups:
       pre-commit:
         patterns: ["*"]
-
-  # uv.lock: the dev tools CI and contributors run. lockfile-only never raises
-  # the minimum versions in pyproject.toml, which would force them on users.
-  - package-ecosystem: uv
-    directory: /
-    schedule:
-      interval: monthly
-    cooldown:
-      default-days: 7
-    versioning-strategy: lockfile-only
-    groups:
-      uv:
-        patterns: ["*"]
@@ -1,11 +1,12 @@
 name: Upgrade lock
 
 # Once a month, re-lock every dependency to its newest release and open one pull
-# request when uv.lock changes (`uv lock --upgrade`). Dependabot's uv updates do
-# not do this on their own: a package whose newest release needs a newer Python
-# than the oldest one this project supports stays at its old version, so CI would
-# test a release that users on a newer Python no longer get. `uv lock --upgrade`
-# locks the newest release for each Python (a fork in uv.lock).
+# request when uv.lock changes (`uv lock --upgrade`). It is the only thing that
+# updates uv.lock (Dependabot does actions and pre-commit hooks). Dependabot's uv
+# updates would leave a package whose newest release needs a newer Python than the
+# oldest one this project supports at its old version, so CI would test a release
+# that users on a newer Python no longer get. `uv lock --upgrade` locks the newest
+# release for each Python (a fork in uv.lock).
 #
 # Setup, once: Settings > Actions > General > Workflow permissions > tick "Allow
 # GitHub Actions to create and approve pull requests".
 
@@ -32,7 +32,7 @@ repos:
       - id: zizmor
 
   # These run the tools in .venv, so their versions are the ones in uv.lock (one
-  # place to update; Dependabot does it) and pyrefly sees the project's
+  # place to update; the Upgrade lock workflow does it) and pyrefly sees the project's
   # dependencies. --no-sync: a hook never re-syncs .venv; run `just sync` after
   # changing dependencies.
   - repo: local
 
@@ -74,14 +74,15 @@ docs dropdown until the final release replaces them (see `DOCS_PRERELEASES` in
 
 ## Dependency updates
 
-Dependabot opens one pull request a month per kind of pin: GitHub Actions,
-pre-commit hooks, and `uv.lock` (the dev tools; it never raises the minimum
-versions in `pyproject.toml`). Merge it when CI passes.
-
-Dependabot leaves a package at its old version when the newest release needs a
-newer Python than the oldest one this project supports. So on the 1st of each
-month the Upgrade lock workflow runs `uv lock --upgrade` (`uv.lock` then holds
-the newest release for each Python) and, when the lock changes, opens the pull
+Dependabot opens one pull request a month for each of GitHub Actions and
+pre-commit hooks. Merge it when CI passes.
+
+`uv.lock` (the dev tools and every dependency) is updated by the Upgrade lock
+workflow alone, not by Dependabot, which would leave a package at its old
+version when the newest release needs a newer Python than the oldest one this
+project supports. On the 1st of each month the workflow runs `uv lock --upgrade`
+(`uv.lock` then holds the newest release for each Python; it never raises the
+minimum versions in `pyproject.toml`) and, when the lock changes, opens the pull
 request `chore/lock-upgrade` (or updates it). GitHub does not start workflows on
 a pull request that its own token opened, so the workflow starts Tests, Code
 Quality and Documentation on the branch itself; their results show on the pull