diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20a3060..a53da55 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,10 +6,25 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 Entries for unreleased work are not written here directly. Each issue drops a
-fragment in [`changelog.d/`](https://github.com/riddler/statifier_persistence/blob/v0.24.1/changelog.d/README.md); the fragments are assembled
+fragment in [`changelog.d/`](https://github.com/riddler/statifier_persistence/blob/v0.24.2/changelog.d/README.md); the fragments are assembled
 into a version section at release. See that README for the format and for when a
 change warrants an entry at all.
 
+## [0.24.2] 2026-10-11
+
+Docs release: the upgrading page appears in the HexDocs sidebar under
+an Upgrading group, and its 0.24.1 section, unpublished until now,
+ships with it. No library code changes.
+
+Upgrading: nothing to change. No schema migration, the `statifier`
+floor stays `~> 2.9`, and no answer a host matches is added or
+removed.
+
+### Changed
+
+- `docs/upgrading.md`, "Upgrading a host from 0.13 to 0.24.2", is listed in the HexDocs sidebar under its own Upgrading group, after the How-to guides, Reference and Explanation groups.
+- `docs/upgrading.md` carries its 0.24.1 and 0.24.2 subsections under "0.23 to 0.24", each answering that a host changes nothing.
+
 ## [0.24.1] 2026-10-05
 
 Docs release: the HexDocs sidebar groups the guide pages by the kind of
diff --git a/docs/upgrading.md b/docs/upgrading.md
index 64ebdf1..8e6e28f 100644
--- a/docs/upgrading.md
+++ b/docs/upgrading.md
@@ -1,7 +1,7 @@
-# Upgrading a host from 0.13 to 0.24.1
+# Upgrading a host from 0.13 to 0.24.2
 
 This page says what a host changes to move `statifier_persistence` from
-0.13.0 to 0.24.1, one minor at a time. A host here is the code that
+0.13.0 to 0.24.2, one minor at a time. A host here is the code that
 embeds the package: the module that calls `use StatifierPersistence.Ecto`,
 the migrations it runs, the options it passes to
 `StatifierPersistence.Executions` and `StatifierPersistence.Driver`, the
@@ -35,7 +35,7 @@ and an install still short of V06 follows the V06 ordering rule in the
 `StatifierPersistence.Ecto.Migrations` documentation first. No release before
 0.17.0 adds a migration; 0.17.0 does (V08, under "0.16 to 0.17"), and
 no release from 0.18.0 through 0.24.0 adds one, and neither do the
-0.23.1 and 0.24.1 patches.
+0.23.1, 0.24.1 and 0.24.2 patches.
 
 ## 0.13 to 0.14
 
@@ -461,3 +461,12 @@ answer a host matches is added or removed.
 
 A documentation release: no library code differs from 0.24.0, and the
 `"~> 0.24.0"` pin already takes it. **NONE**.
+
+### 0.24.2
+
+Schema: **NONE**, the `statifier` floor stays `~> 2.9`, and no
+answer a host matches is added or removed.
+
+A documentation release: no library code differs from 0.24.1, and the
+`"~> 0.24.0"` pin already takes it. This page is now listed in the
+HexDocs sidebar, under Upgrading. **NONE**.
diff --git a/mix.exs b/mix.exs
index 627f4a1..24cdfcd 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule StatifierPersistence.MixProject do
   use Mix.Project
 
-  @version "0.24.1"
+  @version "0.24.2"
   @source_url "https://github.com/riddler/statifier_persistence"
 
   def project do