diff --git a/examples/go/go.mod b/examples/go/go.mod
index e127552..38dc65b 100644
--- a/examples/go/go.mod
+++ b/examples/go/go.mod
@@ -6,7 +6,7 @@ replace github.com/iotaledger/inx/go => ../../go
 
 require (
 	github.com/iotaledger/inx/go v0.0.0-00010101000000-000000000000
-	github.com/iotaledger/iota.go/v4 v4.0.0-20231117155557-c2903737fac0
+	github.com/iotaledger/iota.go/v4 v4.0.0-20231123102955-eff367396512
 	google.golang.org/grpc v1.59.0
 )
 
diff --git a/examples/go/go.sum b/examples/go/go.sum
index 166f25a..bf68f58 100644
--- a/examples/go/go.sum
+++ b/examples/go/go.sum
@@ -45,8 +45,8 @@ github.com/iotaledger/hive.go/serializer/v2 v2.0.0-rc.1.0.20231113110812-4ca2b6c
 github.com/iotaledger/hive.go/serializer/v2 v2.0.0-rc.1.0.20231113110812-4ca2b6cc9a42/go.mod h1:FoH3T6yKlZJp8xm8K+zsQiibSynp32v21CpWx8xkek8=
 github.com/iotaledger/hive.go/stringify v0.0.0-20231113110812-4ca2b6cc9a42 h1:9c7NiX2cnNPHR9UNWINDqNkolupXiDF3543pR6KLwIg=
 github.com/iotaledger/hive.go/stringify v0.0.0-20231113110812-4ca2b6cc9a42/go.mod h1:FTo/UWzNYgnQ082GI9QVM9HFDERqf9rw9RivNpqrnTs=
-github.com/iotaledger/iota.go/v4 v4.0.0-20231117155557-c2903737fac0 h1:l5ZxRsKvYiGZWCfDZmZr6NoCG1zndHwDpTM7Fwesbsg=
-github.com/iotaledger/iota.go/v4 v4.0.0-20231117155557-c2903737fac0/go.mod h1:1CUJKGvkOUGXakxFZGAagEQDX9qYyhzIElmUHCHo9RM=
+github.com/iotaledger/iota.go/v4 v4.0.0-20231123102955-eff367396512 h1:E1m9Ja6d47sVkl0k2a8eU9f5COWqpyNY9ET3TyYLHiI=
+github.com/iotaledger/iota.go/v4 v4.0.0-20231123102955-eff367396512/go.mod h1:aO+5iL0vTNwNfE4QMGHVIufGziSI1wTvwJY1ipSMgCk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/mr-tron/base58 v1.2.0 h1:T/HDJBh4ZCPbU39/+c3rRvE0uKBQlU27+QI8LJ4t64o=
diff --git a/go/go.mod b/go/go.mod
index 446776f..dae2b95 100644
--- a/go/go.mod
+++ b/go/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/iotaledger/hive.go/ierrors v0.0.0-20231113110812-4ca2b6cc9a42
 	github.com/iotaledger/hive.go/lo v0.0.0-20231113110812-4ca2b6cc9a42
 	github.com/iotaledger/hive.go/serializer/v2 v2.0.0-rc.1.0.20231113110812-4ca2b6cc9a42
-	github.com/iotaledger/iota.go/v4 v4.0.0-20231120063545-80c263f28140
+	github.com/iotaledger/iota.go/v4 v4.0.0-20231123102955-eff367396512
 	google.golang.org/grpc v1.59.0
 	google.golang.org/protobuf v1.31.0
 )
diff --git a/go/go.sum b/go/go.sum
index 4596f96..bf68f58 100644
--- a/go/go.sum
+++ b/go/go.sum
@@ -45,8 +45,8 @@ github.com/iotaledger/hive.go/serializer/v2 v2.0.0-rc.1.0.20231113110812-4ca2b6c
 github.com/iotaledger/hive.go/serializer/v2 v2.0.0-rc.1.0.20231113110812-4ca2b6cc9a42/go.mod h1:FoH3T6yKlZJp8xm8K+zsQiibSynp32v21CpWx8xkek8=
 github.com/iotaledger/hive.go/stringify v0.0.0-20231113110812-4ca2b6cc9a42 h1:9c7NiX2cnNPHR9UNWINDqNkolupXiDF3543pR6KLwIg=
 github.com/iotaledger/hive.go/stringify v0.0.0-20231113110812-4ca2b6cc9a42/go.mod h1:FTo/UWzNYgnQ082GI9QVM9HFDERqf9rw9RivNpqrnTs=
-github.com/iotaledger/iota.go/v4 v4.0.0-20231120063545-80c263f28140 h1:8zHRYT1KADR9bOLUg7Ia4XA3StBHzV4Tb2Qtp42KLN8=
-github.com/iotaledger/iota.go/v4 v4.0.0-20231120063545-80c263f28140/go.mod h1:1CUJKGvkOUGXakxFZGAagEQDX9qYyhzIElmUHCHo9RM=
+github.com/iotaledger/iota.go/v4 v4.0.0-20231123102955-eff367396512 h1:E1m9Ja6d47sVkl0k2a8eU9f5COWqpyNY9ET3TyYLHiI=
+github.com/iotaledger/iota.go/v4 v4.0.0-20231123102955-eff367396512/go.mod h1:aO+5iL0vTNwNfE4QMGHVIufGziSI1wTvwJY1ipSMgCk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/mr-tron/base58 v1.2.0 h1:T/HDJBh4ZCPbU39/+c3rRvE0uKBQlU27+QI8LJ4t64o=
diff --git a/go/utils.go b/go/utils.go
index 39efe36..5727257 100644
--- a/go/utils.go
+++ b/go/utils.go
@@ -7,7 +7,6 @@ import (
 	"github.com/iotaledger/hive.go/serializer/v2/serix"
 	iotago "github.com/iotaledger/iota.go/v4"
 	"github.com/iotaledger/iota.go/v4/api"
-	"github.com/iotaledger/iota.go/v4/nodeclient/apimodels"
 )
 
 func blockIDsFromSlice(slice []*BlockId) iotago.BlockIDs {
@@ -240,9 +239,9 @@ func (x *RawProtocolParameters) Unwrap() (iotago.EpochIndex, iotago.ProtocolPara
 	return iotago.EpochIndex(x.StartEpoch), params, nil
 }
 
-func (x *NodeConfiguration) APIProvider() *api.EpochBasedProvider {
+func (x *NodeConfiguration) APIProvider() *iotago.EpochBasedProvider {
 	// Create a new api provider that uses the protocol parameters of the node
-	apiProvider := api.NewEpochBasedProvider()
+	apiProvider := iotago.NewEpochBasedProvider()
 
 	for _, rawParams := range x.GetProtocolParameters() {
 		startEpoch, protoParams, err := rawParams.Unwrap()
@@ -258,36 +257,36 @@ func (x *NodeConfiguration) APIProvider() *api.EpochBasedProvider {
 
 // BlockMetadata
 
-func WrapBlockState(state apimodels.BlockState) BlockMetadata_BlockState {
+func WrapBlockState(state api.BlockState) BlockMetadata_BlockState {
 	return BlockMetadata_BlockState(state)
 }
 
-func WrapBlockFailureReason(reason apimodels.BlockFailureReason) BlockMetadata_BlockFailureReason {
+func WrapBlockFailureReason(reason api.BlockFailureReason) BlockMetadata_BlockFailureReason {
 	return BlockMetadata_BlockFailureReason(reason)
 }
 
-func WrapTransactionState(state apimodels.TransactionState) BlockMetadata_TransactionState {
+func WrapTransactionState(state api.TransactionState) BlockMetadata_TransactionState {
 	return BlockMetadata_TransactionState(state)
 }
 
-func WrapTransactionFailureReason(reason apimodels.TransactionFailureReason) BlockMetadata_TransactionFailureReason {
+func WrapTransactionFailureReason(reason api.TransactionFailureReason) BlockMetadata_TransactionFailureReason {
 	return BlockMetadata_TransactionFailureReason(reason)
 }
 
-func (x BlockMetadata_BlockState) Unwrap() apimodels.BlockState {
-	return apimodels.BlockState(x)
+func (x BlockMetadata_BlockState) Unwrap() api.BlockState {
+	return api.BlockState(x)
 }
 
-func (x BlockMetadata_TransactionState) Unwrap() apimodels.TransactionState {
-	return apimodels.TransactionState(x)
+func (x BlockMetadata_TransactionState) Unwrap() api.TransactionState {
+	return api.TransactionState(x)
 }
 
-func (x BlockMetadata_BlockFailureReason) Unwrap() apimodels.BlockFailureReason {
-	return apimodels.BlockFailureReason(x)
+func (x BlockMetadata_BlockFailureReason) Unwrap() api.BlockFailureReason {
+	return api.BlockFailureReason(x)
 }
 
-func (x BlockMetadata_TransactionFailureReason) Unwrap() apimodels.TransactionFailureReason {
-	return apimodels.TransactionFailureReason(x)
+func (x BlockMetadata_TransactionFailureReason) Unwrap() api.TransactionFailureReason {
+	return api.TransactionFailureReason(x)
 }
 
 // Block Issuance