diff --git a/CHANGELOG.md b/CHANGELOG.md
index f87c26f..76a6767 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 Note: Breaking changes between versions are indicated by "💥".
 
-## Unreleased
+## v3.12.4 (2020-05-18)
 
 - [Improvement] Add ability to rescore SCORM units
 - [Bugfix] Fix scoring of graded SCORM units
diff --git a/tutor/__about__.py b/tutor/__about__.py
index 10cae7f..0bf8b27 100644
--- a/tutor/__about__.py
+++ b/tutor/__about__.py
@@ -1 +1 @@
-__version__ = "3.12.3"
+__version__ = "3.12.4"