diff --git a/CHANGELOG.md b/CHANGELOG.md
index c8987a2c73cd1708182720423d6cab33fffc0f14..d379d5f33189e148ec071303f3c430ada16ac1fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-## 3.3.0-rc.4 - unreleased
+## 3.3.0 - 2023-08-21
 ### Added
 - Allow a configurable background sync interval
 - Send multiple flags in a single request
diff --git a/appinfo/info.xml b/appinfo/info.xml
index b4ded4a2cf09858f636f636bf0f684f659c27af3..12c99c1bd8190a5327f426e98137243a28fe3cf9 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -22,7 +22,7 @@ Positive:
 
 Learn more about the Nextcloud Ethical AI Rating [in our blog](https://nextcloud.com/blog/nextcloud-ethical-ai-rating/).
 	]]></description>
-	<version>3.3.0-rc.4</version>
+	<version>3.3.0</version>
 	<licence>agpl</licence>
 	<author>Greta Doçi</author>
 	<author homepage="https://github.com/nextcloud/groupware">Nextcloud Groupware Team</author>
diff --git a/package-lock.json b/package-lock.json
index a6db1da1cdedea9e199aab0fe78ee0ad7a3a3d89..bfe31c7b5d6a77069be4327369a7f096c2f8d5b8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "nextcloud-mail",
-  "version": "3.3.0-rc.4",
+  "version": "3.3.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "nextcloud-mail",
-      "version": "3.3.0-rc.4",
+      "version": "3.3.0",
       "license": "agpl",
       "dependencies": {
         "@ckeditor/ckeditor5-alignment": "37.1.0",
diff --git a/package.json b/package.json
index 42011e1c97c042217c1db5b614918a693d561552..8e3cc15f3028131659a7147422683f81412b6064 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "nextcloud-mail",
   "description": "Nextcloud Mail",
-  "version": "3.3.0-rc.4",
+  "version": "3.3.0",
   "author": "Christoph Wurst <christoph@winzerhof-wurst.at>",
   "license": "agpl",
   "private": true,