diff --git a/CHANGELOG.md b/CHANGELOG.md
index eab5c62..460d0d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,2 +1,7 @@
-owncloud-registration (0.0.1)
-* First release
\ No newline at end of file
+# Changelog
+All notable changes to this project will be documented in this file.
+
+## 0.5.1 – 2020-10-05
+### Fixed
+ - Fix rate limitation to avoid spaming users
+  [#246](https://github.com/nextcloud/registration/pull/246)
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 6eacdd3..3f19688 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -23,7 +23,7 @@ This app allows users to register a new account.
 4. User is lead to a form where they can choose their username and password
 5. New account is created and is logged in automatically
 		]]></description>
-	<version>0.5.0</version>
+	<version>0.5.1</version>
 	<licence>agpl</licence>
 	<author mail="pellaeon@cnmc.tw" homepage="https://nyllep.wordpress.com/about-2">Pellaeon Lin</author>
 	<category>security</category>