diff --git a/CHANGELOG.md b/CHANGELOG.md
index b57054c4..be89b519 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,15 +7,22 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## v1.3.100 (2024-02-01)
+
 ### Added
 
-- Enable Grafana Alerting V2 feature flag by default
 - Allow configuration of outgoing webhook timeout via `OUTGOING_WEBHOOK_TIMEOUT` environment variable @kevindw-fluxys ([#3801](https://github.com/grafana/oncall/pull/3801))
 
 ### Fixed
 
 - Handle alert group does not exist on telegram button press ([#3814](https://github.com/grafana/oncall/pull/3814))
 
+## v1.3.99 (2024-02-01)
+
+### Added
+
+- Enable Grafana Alerting V2 feature flag by default
+
 ## v1.3.98 (2024-02-01)
 
 ### Fixed