diff --git a/CHANGES.md b/CHANGES.md
index 61e96c683..2fabf51be 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -10,6 +10,21 @@
 
 [//]: # (towncrier release notes start)
 
+## 0.40.6 (2026-09-01) {: #0.40.6 }
+
+
+
+No significant changes.
+
+
+### Pulp GLUE {: #0.40.6-pulp-glue }
+
+
+No significant changes.
+
+
+---
+
 ## 0.40.5 (2026-08-27) {: #0.40.5 }