diff --git a/CHANGELOG.md b/CHANGELOG.md
index 352d5a1..cd58819 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,9 @@ the app store accepts a `-beta` suffix, but Nextcloud servers then only offer th
 beta/daily update channel, which would hide the app from most admins. The stability stage is
 instead carried by the app description, the git tag, the release, and this file.
 
-## [Unreleased]
+## [0.9.3-beta.4] - 2026-10-08
+
+Bugfix release.
 
 ### Fixed
 - A backup failed with "cannot execute INSERT in a read-only transaction" on PostgreSQL as soon
@@ -133,6 +135,7 @@ and not implemented yet.
 - See the "Storage backend experiences" section of the README for provider-specific quirks found
   so far (e.g. Hetzner Storage Box sub-accounts).
 
+[0.9.3-beta.4]: https://github.com/dillardblom/ng_backup/releases/tag/v0.9.3-beta.4
 [0.9.2-beta.3]: https://github.com/dillardblom/ng_backup/releases/tag/v0.9.2-beta.3
 [0.9.1-beta.2]: https://github.com/dillardblom/ng_backup/releases/tag/v0.9.1-beta.2
 [0.9.0-beta.1]: https://github.com/dillardblom/ng_backup/releases/tag/v0.9.0-beta.1
diff --git a/README.md b/README.md
index d7691f3..7aa4343 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ installations and hosted Nextcloud. (Choosing SMB as a storage backend is the on
 see "Storage backend experiences" below — that requirement comes from files_external, not from
 ng_backup, and applies to any Nextcloud app that writes to an SMB share.)
 
-**Status: beta (0.9.2).** Tested thoroughly, usable alongside your current backup, but not yet a
+**Status: beta (0.9.3).** Tested thoroughly, usable alongside your current backup, but not yet a
 drop-in replacement for it. See "Known limitations" below, `PLAN.md` for the design and
 `docs/HOWTO.md` for a step-by-step guide from setup to a tested restore.
 
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 14e41ff..3f4f45e 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -9,7 +9,7 @@ directory to S3, SFTP, WebDAV, FTP, SMB or a local path, with restore of files a
 single users (via user_migration) and of the whole server onto a fresh installation. Tested
 thoroughly and usable alongside your current backup, but not yet a drop-in replacement for it.
 See the README for known limitations and the recovery kit before relying on it.]]></description>
-    <version>0.9.2</version>
+    <version>0.9.3</version>
     <licence>agpl</licence>
     <author>Dillard Blom</author>
     <namespace>NgBackup</namespace>