diff --git a/CHANGELOG.md b/CHANGELOG.md
index de523f911..ad9164266 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 ## Changelog
 
+### 2.1.5 2016/11/21
+- [#2623](https://github.com/wallabag/wallabag/pull/2623) Force composer to run as PHP 5.5.9 (@j0k3r)
+- [#2608](https://github.com/wallabag/wallabag/pull/2608) Change version to 2.2.0-dev (@nicosomb)
+- [#2607](https://github.com/wallabag/wallabag/pull/2607) Updated changelog for 2.1.4 (@nicosomb)
+
 ### 2.1.4 2016/11/19
 - [#2604](https://github.com/wallabag/wallabag/pull/2604) wallabag can’t work on PostgreSQL <= 9.1 (@j0k3r)
 - [#2605](https://github.com/wallabag/wallabag/pull/2605) Add .travis.yml change to RELEASE_PROCESS (@j0k3r)
diff --git a/app/config/config.yml b/app/config/config.yml
index ffc3bb77b..944ae40f5 100644
--- a/app/config/config.yml
+++ b/app/config/config.yml
@@ -30,7 +30,7 @@ framework:
     assets: ~
 
 wallabag_core:
-    version: 2.2.0-dev
+    version: 2.1.5
     paypal_url: "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=9UBA65LG3FX9Y&lc=gb"
     languages:
         en: 'English'