diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c7c5ff265..650260429b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,18 @@
 
 This release become possible thanks to [Anton Lakotka](https://youtrack.jetbrains.com/users/anton.lakotka)
 
+**THIS RELEASE CONTAINS UPDATES UP TO RELEASE CANDIDATES VERSIONS**
+
+**UPDATE MAY HAVE BREAKING CHANGES**
+
+* `Version`:
+  * `Kotlin`: `1.8.22` -> `1.9.20-RC`
+  * `Serialization`: `1.5.1` -> `1.6.0`
+  * `KorLibs`: `4.0.3` -> `4.0.10`
+  * `UUID`: `0.7.1` -> `0.8.1`
+  * `Ktor`: `2.3.4` -> `2.3.5`
+  * `MicroUtils`: `0.19.9` -> `0.20.8`
+
 ## 9.2.2
 
 * `Core`: