diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5b19daa5..bbfeea49 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## v1.3.66 (2023-11-30)
+
 ### Fixed
 
 - Delete duplicate direct paging integrations by @vadimkerr ([#3412](https://github.com/grafana/oncall/pull/3412))