diff --git a/CHANGELOG.md b/CHANGELOG.md
index 614a47293..58b57df63 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v0.10.20
+This is the release for the First Sunset of BNB Beacon Chain Mainnet.
+
+FEATURES
+* [\#1016](https://github.com/bnb-chain/node/pull/1016) [BEP] feat: enable FirstSunset on mainnet
+
 ## v0.10.19
 This is the bug-fix release for the sunset of BNB Beacon Chain.
 
diff --git a/version/version.go b/version/version.go
index 377e18b92..3c0820913 100644
--- a/version/version.go
+++ b/version/version.go
@@ -12,7 +12,7 @@ var (
 	Version string
 )
 
-const NodeVersion = "v0.10.19"
+const NodeVersion = "v0.10.20"
 
 func init() {
 	Version = fmt.Sprintf("BNB Beacon Chain Release: %s;", NodeVersion)