diff --git a/btcstaking-tracker/btcslasher/slasher_test.go b/btcstaking-tracker/btcslasher/slasher_test.go
index 9c9df040..5727fd44 100644
--- a/btcstaking-tracker/btcslasher/slasher_test.go
+++ b/btcstaking-tracker/btcslasher/slasher_test.go
@@ -182,7 +182,7 @@ func FuzzSlasher(f *testing.F) {
 				[]*btcec.PublicKey{fpBTCPK.MustToBTCPK()},
 				covenantBtcPks,
 				bsParams.Params.CovenantQuorum,
-				unbondingBTCDel.GetStakingTime(),
+				uint16(unbondingBTCDel.GetStakingTime()),
 				btcutil.Amount(unbondingBTCDel.TotalSat),
 				net,
 			)
diff --git a/e2etest/test_manager_btcstaking.go b/e2etest/test_manager_btcstaking.go
index ed9187f1..d938c052 100644
--- a/e2etest/test_manager_btcstaking.go
+++ b/e2etest/test_manager_btcstaking.go
@@ -223,13 +223,17 @@ func (tm *TestManager) CreateBTCDelegation(
 
 	// submit BTC delegation to Babylon
 	msgBTCDel := &bstypes.MsgCreateBTCDelegation{
-		StakerAddr:           signerAddr,
-		Pop:                  pop,
-		BtcPk:                bbn.NewBIP340PubKeyFromBTCPK(tm.WalletPrivKey.PubKey()),
-		FpBtcPkList:          []bbn.BIP340PubKey{*bbn.NewBIP340PubKeyFromBTCPK(fpPK)},
-		StakingTime:          uint32(stakingTimeBlocks),
-		StakingValue:         stakingValue,
-		StakingTx:            stakingTxInfo,
+		StakerAddr:   signerAddr,
+		Pop:          pop,
+		BtcPk:        bbn.NewBIP340PubKeyFromBTCPK(tm.WalletPrivKey.PubKey()),
+		FpBtcPkList:  []bbn.BIP340PubKey{*bbn.NewBIP340PubKeyFromBTCPK(fpPK)},
+		StakingTime:  stakingTimeBlocks,
+		StakingValue: stakingValue,
+		StakingTx:    stakingTxInfo.Transaction,
+		StakingTxInclusionProof: &bstypes.InclusionProof{
+			Key:   stakingTxInfo.Key,
+			Proof: stakingTxInfo.Proof,
+		},
 		SlashingTx:           stakingSlashingInfo.SlashingTx,
 		DelegatorSlashingSig: delegatorSig,
 		// Ubonding related data
diff --git a/go.mod b/go.mod
index a1a743c4..e0ef811e 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	cosmossdk.io/log v1.4.1
 	cosmossdk.io/math v1.3.0
 	github.com/avast/retry-go/v4 v4.6.0
-	github.com/babylonlabs-io/babylon v0.10.0
+	github.com/babylonlabs-io/babylon v0.11.0
 	github.com/boljen/go-bitmap v0.0.0-20151001105940-23cd2fb0ce7d
 	github.com/btcsuite/btcd v0.24.2
 	github.com/btcsuite/btcd/btcec/v2 v2.3.2
@@ -36,6 +36,7 @@ require (
 	github.com/stretchr/testify v1.9.0
 	go.uber.org/atomic v1.10.0
 	go.uber.org/zap v1.26.0
+	golang.org/x/mod v0.17.0
 	golang.org/x/net v0.27.0
 	golang.org/x/sync v0.7.0
 	google.golang.org/grpc v1.64.1
@@ -309,7 +310,6 @@ require (
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/crypto v0.25.0 // indirect
 	golang.org/x/exp v0.0.0-20240404231335-c0f41cb1a7a0 // indirect
-	golang.org/x/mod v0.17.0 // indirect
 	golang.org/x/oauth2 v0.21.0 // indirect
 	golang.org/x/sys v0.23.0 // indirect
 	golang.org/x/term v0.22.0 // indirect
diff --git a/go.sum b/go.sum
index 0898275e..5d58fb8b 100644
--- a/go.sum
+++ b/go.sum
@@ -283,8 +283,8 @@ github.com/aws/aws-sdk-go v1.44.122/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX
 github.com/aws/aws-sdk-go v1.44.312 h1:llrElfzeqG/YOLFFKjg1xNpZCFJ2xraIi3PqSuP+95k=
 github.com/aws/aws-sdk-go v1.44.312/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
 github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
-github.com/babylonlabs-io/babylon v0.10.0 h1:y6Mu4P8IolylybASRn33am/B7OZEwNXGhWHTC1oSnu8=
-github.com/babylonlabs-io/babylon v0.10.0/go.mod h1:ZOrTde9vs2xoqGTFw4xhupu2CMulnpywiuk0eh4kPOw=
+github.com/babylonlabs-io/babylon v0.11.0 h1:gRJEkjgy3M9bGSY7VjusA84qn6ca8hXa78ss5Z8D3Cc=
+github.com/babylonlabs-io/babylon v0.11.0/go.mod h1:ZOrTde9vs2xoqGTFw4xhupu2CMulnpywiuk0eh4kPOw=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=