diff --git a/CHANGELOG.md b/CHANGELOG.md
index b05540264355506d7189e34b59cec865219344de..9174501f762676da706bbfbf4d1bcf4ba05463a1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.40.0-rc1 (2024-11-04)
+
+No changes.
+
 ## 0.39.0 (2024-11-04)
 
 ### Added (13 changes)