diff --git a/doc/changelog.rst b/doc/changelog.rst
index 7aaac5c41..b8d508f79 100644
--- a/doc/changelog.rst
+++ b/doc/changelog.rst
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-0.4.0 (unreleased)
+0.4.0 (2021-02-20)
 ------------------
 
 New