diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6f48a6f..20632cb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ Note: Breaking changes between versions are indicated by "💥".
 
 ## Unreleased
 
+## v10.4.0 (2020-10-30)
+
 - [Improvement] Mount config and setting files in read-only mode
 - 💥[Improvement] Enable unit completion tracking by default.
 - [Bugfix] Run `apt update` before `apt install` when installing deps in the openedx Dockerfile
diff --git a/tutor/__about__.py b/tutor/__about__.py
index fe8d607..e6bdb52 100644
--- a/tutor/__about__.py
+++ b/tutor/__about__.py
@@ -1 +1 @@
-__version__ = "10.3.1"
+__version__ = "10.4.0"