diff --git a/subgraph-js/CHANGELOG.md b/subgraph-js/CHANGELOG.md
index f97e39bae..b42b9849f 100644
--- a/subgraph-js/CHANGELOG.md
+++ b/subgraph-js/CHANGELOG.md
@@ -1,6 +1,8 @@
 # CHANGELOG for `@apollo/subgraph`
 
 ## 2.5.2
+### Minor Changes
+- Introduce the new `transformFederatedSchema` to transform and existing `GraphQLSchema` into a federated schema.
 ### Patch Changes
 
 - Updated dependencies [[`35179f08`](https://github.com/apollographql/federation/commit/35179f086ce973e9ae7bb455f7ea7d73cdc10f69)]: