diff --git a/CHANGELOG.md b/CHANGELOG.md
index 75af20962e..ce39790a90 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+## 2.36.3 – 2024-05-27
+
+### Changed
+- UserAuth prevent plugin errors (like the Nextcloud plugin did)
+
+### Fixed
+- Undefined variable $aTokenData
+  [#1567](https://github.com/the-djmaze/snappymail/issues/1567)
+
+
 ## 2.36.2 – 2024-05-26
 
 ### Added
diff --git a/dev/Settings/Admin/About.js b/dev/Settings/Admin/About.js
index 52208119ff..ef381683ea 100644
--- a/dev/Settings/Admin/About.js
+++ b/dev/Settings/Admin/About.js
@@ -78,6 +78,10 @@ export class AdminSettingsAbout /*extends AbstractViewSettings*/ {
 		});
 	}
 
+	clearCache() {
+		Remote.request('AdminClearCache');
+	}
+
 	updateCoreData() {
 		if (!this.coreUpdating()) {
 			this.coreUpdating(true);
diff --git a/integrations/cloudron/DESCRIPTION.md b/integrations/cloudron/DESCRIPTION.md
index 5f2f51d044..a61bdd48d9 100644
--- a/integrations/cloudron/DESCRIPTION.md
+++ b/integrations/cloudron/DESCRIPTION.md
@@ -1,4 +1,4 @@
-This app packages SnappyMail <upstream>2.36.2</upstream>.
+This app packages SnappyMail <upstream>2.36.3</upstream>.
 
 SnappyMail is a simple, modern, lightweight & fast web-based email client.
 
diff --git a/integrations/cloudron/Dockerfile b/integrations/cloudron/Dockerfile
index 74d8b41d2e..57d88c67a0 100644
--- a/integrations/cloudron/Dockerfile
+++ b/integrations/cloudron/Dockerfile
@@ -4,7 +4,7 @@ RUN mkdir -p /app/code
 WORKDIR /app/code
 
 # If you change the extraction below, be sure to test on scaleway
-VERSION=2.36.2
+VERSION=2.36.3
 RUN wget https://github.com/the-djmaze/snappymail/releases/download/v${VERSION}/snappymail-${VERSION}.zip -O /tmp/snappymail.zip && \
     unzip /tmp/snappymail.zip -d /app/code && \
     rm /tmp/snappymail.zip && \
diff --git a/integrations/nextcloud/snappymail/appinfo/info.xml b/integrations/nextcloud/snappymail/appinfo/info.xml
index ecf3ce1616..91f4c5670e 100644
--- a/integrations/nextcloud/snappymail/appinfo/info.xml
+++ b/integrations/nextcloud/snappymail/appinfo/info.xml
@@ -3,7 +3,7 @@
 	<id>snappymail</id>
 	<name>SnappyMail</name>
 	<summary>SnappyMail Webmail</summary>
-	<version>2.36.2</version>
+	<version>2.36.3</version>
 	<licence>agpl</licence>
 	<author>SnappyMail, RainLoop Team, Nextgen-Networks, Tab Fitts, Nathan Kinkade, Pierre-Alain Bandinelli</author>
 	<description><![CDATA[**Lightweight & fast email client.**
diff --git a/integrations/virtualmin/snappymail.pl b/integrations/virtualmin/snappymail.pl
index 3a4a2a1620..2575cc3ba5 100644
--- a/integrations/virtualmin/snappymail.pl
+++ b/integrations/virtualmin/snappymail.pl
@@ -20,7 +20,7 @@ sub script_snappymail_longdesc
 # script_snappymail_versions()
 sub script_snappymail_versions
 {
-return ( "2.36.2" );
+return ( "2.36.3" );
 }
 
 sub script_snappymail_version_desc
diff --git a/package.json b/package.json
index ba74ddf6d5..40056f1dca 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "title": "SnappyMail",
   "description": "Simple, modern & fast web-based email client",
   "private": true,
-  "version": "2.36.2",
+  "version": "2.36.3",
   "homepage": "https://snappymail.eu",
   "author": {
     "name": "DJ Maze",