diff --git a/services/horizon/CHANGELOG.md b/services/horizon/CHANGELOG.md
index cd5d8af57b..6a8b0a708d 100644
--- a/services/horizon/CHANGELOG.md
+++ b/services/horizon/CHANGELOG.md
@@ -3,7 +3,7 @@
 All notable changes to this project will be documented in this
 file. This project adheres to [Semantic Versioning](http://semver.org/).
 
-## Pending
+## 2.32.0
 
 ### Added
 
@@ -11,8 +11,13 @@ file. This project adheres to [Semantic Versioning](http://semver.org/).
   - Configure horizon reingestion to obtain ledger tx meta in pre-computed files from a Google Cloud Storage(GCS) location. 
   - Using this option will no longer require a captive core binary be present and it no longer runs a captive core sub-process, instead obtaining the tx meta from the GCS backend.
   - Horizon supports this new feature with two new parameters `ledgerbackend` and `datastore-config` on the `reingest` command. Refer to [Reingestion README](./internal/ingest/README.md#reingestion).
+- Add metrics for reaping of history lookup tables ([5385](https://github.com/stellar/go/pull/5385)).
+- Add `--reap-lookup-tables` (defaults to true) which will disable reaping of history lookup tables when set to false. ([5366](https://github.com/stellar/go/pull/5366)).
 
 
+### Fixed
+- Fix ingestion duration metric so it includes time spent reaping history lookup tables ([5361](https://github.com/stellar/go/pull/5361)).
+- Optimize query for reaping history lookup tables ([5393](https://github.com/stellar/go/pull/5393)).
 
 ## 2.31.0