diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ec83981b..087869f24 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,18 @@
 
 ## [Unreleased](https://github.com/bancorprotocol/fastlane-bot/tree/HEAD)
 
-[Full Changelog](https://github.com/bancorprotocol/fastlane-bot/compare/v2.7.36...HEAD)
+[Full Changelog](https://github.com/bancorprotocol/fastlane-bot/compare/v2.7.37...HEAD)
 
 - pol merge bug on mainnet [\#147](https://github.com/bancorprotocol/fastlane-bot/issues/147)
+
+Merged pull requests
+
+- Optimizer tests [\#146](https://github.com/bancorprotocol/fastlane-bot/pull/146) ([sklbancor](https://github.com/sklbancor))
+
+## [v2.7.37](https://github.com/bancorprotocol/fastlane-bot/tree/v2.7.37) (2023-09-21)
+
+[Full Changelog](https://github.com/bancorprotocol/fastlane-bot/compare/v2.7.36...v2.7.37)
+
 - bugfix for POL on mainnet [\#148](https://github.com/bancorprotocol/fastlane-bot/pull/148) ([mikewcasale](https://github.com/mikewcasale))
 
 - Checklist for Adding Tests to Bancor POL Contract Support [\#116](https://github.com/bancorprotocol/fastlane-bot/issues/116)