diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c7bb570..16ab0e7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 8.2.1 – 2025-12-17
+
+### Fixed
+
+- Remove classmap-authoritative that produces an upgrade bug @julien-nc
+
 ## 8.2.0 – 2025-12-17
 
 ### Added
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 47e43376..4af459f7 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -8,7 +8,7 @@
 	<name>OpenID Connect user backend</name>
 	<summary>Use an OpenID Connect backend to login to your Nextcloud</summary>
 	<description>Allows flexible configuration of an OIDC server as Nextcloud login user backend.</description>
-	<version>8.2.0</version>
+	<version>8.2.1</version>
 	<licence>agpl</licence>
 	<author>Roeland Jago Douma</author>
 	<author>Julius Härtl</author>