diff --git a/CHANGES.md b/CHANGES.md
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@@ -1,3 +1,29 @@
+## [2.1.0](https://github.com/ocamlpro/ez_api/compare/v2.0.0...2.1.0) (2024-07-08)
+
+* revamp registration of services (register/hide)
+* fixes:
+  * allow different methods with same path
+  * 404 instead of 405 if the path has no services
+* improvements:
+  * extension syntax instead of attributes for ppx
+  * allow multipart in curl common
+  * use http code defined in error cases in the server
+* remove deprecated curl_multi
+
+## [2.0.0](https://github.com/ocamlpro/ez_api/compare/1.2.0...v2.0.0) (2023-02-06)
+
+* fixes:
+  * capital method names
+  * curl callback
+* improvements:
+  * export session services
+  * cookie support
+
+## [1.2.0](https://github.com/ocamlpro/ez_api/compare/1.1.0...1.2.0) (2022-06-27)
+
+* release dependencies constraints
+* better result errors
+
 ## [1.1.0](https://github.com/ocamlpro/ez_api/compare/v1.0.0...1.1.0) (2022-04-11)
 
 * allow collision of static and dynamic path in server