diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20bee8392..614a47293 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,13 @@
 # Changelog
 
+## v0.10.19
+This is the bug-fix release for the sunset of BNB Beacon Chain.
+
+FEATURES
+* [\#1015](https://github.com/bnb-chain/node/pull/1015) [fix] fix: publish ChainUndelegate event and ledger sig issue
+
 ## v0.10.18
-This is the buf-fix release for the sunset of BNB Beacon Chain.
+This is the bug-fix release for the sunset of BNB Beacon Chain.
 
 FEATURES
 * [\#1014](https://github.com/bnb-chain/node/pull/1014) [fix] fix: publish completed UnbondingDelegation events to kafka in EndBlock
diff --git a/app/pub/sub/stake.go b/app/pub/sub/stake.go
index 371871ccb..24a81a46b 100644
--- a/app/pub/sub/stake.go
+++ b/app/pub/sub/stake.go
@@ -96,7 +96,11 @@ func SubscribeStakeEvent(sub *pubsub.Subscriber) error {
 			stagingArea.StakeData.appendDelegateEvent(e.ChainId, e.DelegateEvent)
 		case stake.ChainUndelegateEvent:
 			sub.Logger.Debug(fmt.Sprintf("undelegate event: %v \n", e))
-			stagingArea.StakeData.appendUnDelegateEvent(e.ChainId, e.UndelegateEvent)
+			if e.IsFromTx {
+				stagingArea.StakeData.appendUnDelegateEvent(e.ChainId, e.UndelegateEvent)
+			} else {
+				toPublish.EventData.StakeData.appendUnDelegateEvent(e.ChainId, e.UndelegateEvent)
+			}
 		case stake.ChainRedelegateEvent:
 			sub.Logger.Debug(fmt.Sprintf("redelegate event: %v \n", e))
 			stagingArea.StakeData.appendReDelegateEvent(e.ChainId, e.RedelegateEvent)
diff --git a/go.mod b/go.mod
index 82399e540..4dbb0e4ac 100644
--- a/go.mod
+++ b/go.mod
@@ -165,7 +165,7 @@ require (
 
 replace (
 	github.com/Shopify/sarama v1.26.1 => github.com/Shopify/sarama v1.21.0
-	github.com/cosmos/cosmos-sdk => github.com/bnb-chain/bnc-cosmos-sdk v0.26.8
+	github.com/cosmos/cosmos-sdk => github.com/bnb-chain/bnc-cosmos-sdk v0.26.9
 	github.com/grpc-ecosystem/grpc-gateway/v2 => github.com/prysmaticlabs/grpc-gateway/v2 v2.3.1-0.20210702154020-550e1cd83ec1
 	github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d => github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7
 	github.com/tendermint/go-amino => github.com/bnb-chain/bnc-go-amino v0.14.1-binance.2
diff --git a/go.sum b/go.sum
index d5e1fd9b5..f3d1241af 100644
--- a/go.sum
+++ b/go.sum
@@ -178,8 +178,8 @@ github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJm
 github.com/bketelsen/crypt v0.0.4/go.mod h1:aI6NrJ0pMGgvZKL1iVgXLnfIFJtfV+bKCoqOes/6LfM=
 github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2yvyW5YoQ=
 github.com/bmizerany/pat v0.0.0-20170815010413-6226ea591a40/go.mod h1:8rLXio+WjiTceGBHIoTvn60HIbs7Hm7bcHjyrSqYB9c=
-github.com/bnb-chain/bnc-cosmos-sdk v0.26.8 h1:YmkqrGKzzWzd5uV46Yem1+docY4hi3aNeCsxGUORzbg=
-github.com/bnb-chain/bnc-cosmos-sdk v0.26.8/go.mod h1:OjdXpDHofs6gcPLM9oGD+mm8DPc6Lsevz0Kia53zt3Q=
+github.com/bnb-chain/bnc-cosmos-sdk v0.26.9 h1:rglV9TGVoifbiEIOfBdfJy4GLXm16L6/zjoJduxEou8=
+github.com/bnb-chain/bnc-cosmos-sdk v0.26.9/go.mod h1:OjdXpDHofs6gcPLM9oGD+mm8DPc6Lsevz0Kia53zt3Q=
 github.com/bnb-chain/bnc-go-amino v0.14.1-binance.2 h1:iAlp9gqG0f2LGAauf3ZiijWlT6NI+W2r9y70HH9LI3k=
 github.com/bnb-chain/bnc-go-amino v0.14.1-binance.2/go.mod h1:LiCO7jev+3HwLGAiN9gpD0z+jTz95RqgSavbse55XOY=
 github.com/bnb-chain/bnc-tendermint v0.32.3-bc.10 h1:E4iSwEbJCLYchHiHE1gnOM3jjmJXLBxARhy/RCl8CpI=
diff --git a/version/version.go b/version/version.go
index 83bb5e65a..377e18b92 100644
--- a/version/version.go
+++ b/version/version.go
@@ -12,7 +12,7 @@ var (
 	Version string
 )
 
-const NodeVersion = "v0.10.16"
+const NodeVersion = "v0.10.19"
 
 func init() {
 	Version = fmt.Sprintf("BNB Beacon Chain Release: %s;", NodeVersion)