diff --git a/CHANGES.md b/CHANGES.md
index ad0d21d47..bb809150d 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -2,6 +2,7 @@
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 - Increase lower bound on OCaml to 4.08. https://github.com/inhabitedtype/ocaml-aws/pull/104
 - Migrate CI to github actions https://github.com/inhabitedtype/ocaml-aws/pull/104
+- Initial AWS Lambda support https://github.com/inhabitedtype/ocaml-aws/pull/108
 
 1.2: (24-01-2020)
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