diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68af7939be..5940929c4c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,8 @@
 # Changelog
+## v1.2.9
+FEATURE
+* [\#1775](https://github.com/bnb-chain/bsc/pull/1775) upgrade: several hardfork block height on mainnet: Plato, Hertz(Berlin, London)
+
 ## v1.2.8
 FEATURE
 * [\#1626](https://github.com/bnb-chain/bsc/pull/1626) eth/filters, ethclient/gethclient: add fullTx option to pending tx filter
diff --git a/params/version.go b/params/version.go
index b551bcdc2f..e3e2605a5c 100644
--- a/params/version.go
+++ b/params/version.go
@@ -23,7 +23,7 @@ import (
 const (
 	VersionMajor = 1  // Major version component of the current release
 	VersionMinor = 2  // Minor version component of the current release
-	VersionPatch = 8  // Patch version component of the current release
+	VersionPatch = 9  // Patch version component of the current release
 	VersionMeta  = "" // Version metadata to append to the version string
 )