diff --git a/README.md b/README.md
index 9c5351e..3dd4cf1 100644
--- a/README.md
+++ b/README.md
@@ -1,16 +1,16 @@
 # Roundcube for YunoHost
 
-[![Integration level](https://dash.yunohost.org/integration/roundcube.svg)](https://dash.yunohost.org/appci/app/roundcube)  
+[![Integration level](https://dash.yunohost.org/integration/roundcube.svg)](https://dash.yunohost.org/appci/app/roundcube)
 [![Install Roundcube with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=roundcube)
 
-> *This package allow you to install Roundcube quickly and simply on a YunoHost server.  
+> *This package allow you to install Roundcube quickly and simply on a YunoHost server.
 If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to know how to install and enjoy it.*
 
 ## Overview
 [Roundcube](https://roundcube.net/) is a browser-based multilingual IMAP client with
 an application-like user interface.
 
-**Shipped version:** 1.4.0-rc1
+**Shipped version:** 1.4.0-rc2
 
 ## Screenshots
 
diff --git a/conf/app.src b/conf/app.src
index 8751cfb..cf53b1e 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/roundcube/roundcubemail/releases/download/1.4-rc1/roundcubemail-1.4-rc1.tar.gz
-SOURCE_SUM=73041cffbb6c5c56f50d4875d50465a36b5afdaf2a39af2737e4628f34c2a948
+SOURCE_URL=https://github.com/roundcube/roundcubemail/releases/download/1.4-rc2/roundcubemail-1.4-rc2.tar.gz
+SOURCE_SUM=6bbf6abdb242f81b8fffb8ee986a9aff4b3336879597db3a99a39ce232a91461
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 3012672..0039f10 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Open Source Webmail software",
         "fr": "Webmail Open Source"
     },
-    "version": "1.4.0-rc1~ynh1",
+    "version": "1.4.0-rc2~ynh1",
     "url": "https://roundcube.net/",
     "license": "GPL-3.0-only",
     "maintainer": {