diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51f252f8f210106f10d7912ba60e91689bdb27d1..7b1d54fc26349db13217867e54d30bdf02c9e229 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,16 @@
+v2.5.6
+======
+* FEATURE: Service Worker so GoGoCarto works better on mobile
+* FEATURE: Ability to choose multiple attribute to fill the categories
+* BUG: MongoDB Broken associations betwwen Contribution and Elements
+* BUG: Moderation custom message get lost on refuse pending element
+* FEATURE: Import use customFormatedAddress
+* FEATURE: Import handle better bad formats and corrupt data
+* BUG: Fix Element Export from admin
+* FEATURE: Custom style is now also applied to SAAS pages
+* BUG: Prevent merging records where no address and no lat/long is provided
+* FEATURE: Improve Search
+
 v2.5.1
 ======
 * BUG: In Element Import Taxonomy Mapping, all mapping was deleted on save
diff --git a/app/config/version.yml b/app/config/version.yml
index 1f505d065b3f70ba09d89a4192e17733796665ed..bd789ceb7ec0236eb1667171ec2f94a1858295c2 100755
--- a/app/config/version.yml
+++ b/app/config/version.yml
@@ -1,2 +1,2 @@
 parameters:
-  app.version: 2.5.5
\ No newline at end of file
+  app.version: 2.5.6
\ No newline at end of file