diff --git a/CHANGELOG.md b/CHANGELOG.md
index 569a4af5..f4515dd9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 ## Bipolar Changelog
 
-### 0.5.6 (_unreleased_)
+### 0.5.6 (2016-12-17)
 Features:
 * fallback to exercise HRV data ([#42](../../issues/42))
 
diff --git a/common.pri b/common.pri
index 5a5739cc..652a63be 100644
--- a/common.pri
+++ b/common.pri
@@ -1,5 +1,5 @@
 VERSION = 0.5.6
-SPECIAL_BUILD = Internal
+SPECIAL_BUILD = Release
 TOPDIR = $$PWD
 
 # Setup build number, where available.