diff --git a/Changelog.md b/Changelog.md
index 2d8f05058..465547322 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,4 +1,4 @@
-# Head
+# 0.5.1.0
 
 ## Refactor
 * Use Bootstrap modal for new aspect pane [#5850](https://github.com/diaspora/diaspora/pull/5850)
diff --git a/config/defaults.yml b/config/defaults.yml
index 0d9cf8bc1..10ba80504 100644
--- a/config/defaults.yml
+++ b/config/defaults.yml
@@ -4,7 +4,7 @@
 
 defaults:
   version:
-    number: "head" # Do not touch unless doing a release, do not backport the version number that's in master but keep develop to always say "head"
+    number: "0.5.0.99" # Do not touch unless doing a release, do not backport the version number that's in master but keep develop to always say "head"
   heroku: false
   environment:
     url: "http://localhost:3000/"