diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83457040e..a244e67ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+## 30.9.0
+
+# Android Client:
+* Fix `shadow` rotation if `div` uses `transform`.
+
+# iOS Client:
+* Fixed element paths for `div-gallery`.
+* Added `div-base.layout_provider`.
+* Optimized `DivLastVisibleBoundsCache`.
+
+# Web Client:
+* Performance optimizations.
+
+
 ## 30.8.0
 
 # Android Client:
diff --git a/client/web/divkit/CHANGELOG.md b/client/web/divkit/CHANGELOG.md
index 823e3c42a..c90f99b9a 100644
--- a/client/web/divkit/CHANGELOG.md
+++ b/client/web/divkit/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 30.9.0 (July 15, 2024)
+
+* Performance optimizations.
+
+
 ## 30.8.0 (July 8, 2024)
 
 * Fixed several issues with `variable_triggers` evaluation.