diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89044cb691..6145ff04f9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# v4.0.0
+- No changes. The same as `v4.0.0b1`.
+
 # v4.0.0b1
 - Make sure PyPI source distribution is complete with all files from the root directory