diff --git a/components/app/app.go b/components/app/app.go
index ab2d75b..ebb0e8d 100644
--- a/components/app/app.go
+++ b/components/app/app.go
@@ -13,7 +13,7 @@ var (
 	Name = "inx-faucet"
 
 	// Version of the app.
-	Version = "2.0.0-alpha.11"
+	Version = "2.0.0-alpha.12"
 )
 
 func App() *app.App {
diff --git a/go.mod b/go.mod
index 4871c64..bd4737e 100644
--- a/go.mod
+++ b/go.mod
@@ -13,7 +13,7 @@ require (
 	github.com/iotaledger/hive.go/runtime v0.0.0-20231122112629-bdf1cc39fba7
 	github.com/iotaledger/inx-app v1.0.0-rc.3.0.20231123103852-bb039cbab83b
 	github.com/iotaledger/inx/go v1.0.0-rc.2.0.20231123103318-f6ea945e2e98
-	github.com/iotaledger/iota.go/v4 v4.0.0-20231123102955-eff367396512
+	github.com/iotaledger/iota.go/v4 v4.0.0-20231124100551-bb617f46bb49
 	github.com/labstack/echo/v4 v4.11.3
 	go.uber.org/dig v1.17.1
 	golang.org/x/time v0.4.0
diff --git a/go.sum b/go.sum
index a602970..77873d7 100644
--- a/go.sum
+++ b/go.sum
@@ -210,8 +210,8 @@ github.com/iotaledger/inx-app v1.0.0-rc.3.0.20231123103852-bb039cbab83b h1:T/9f4
 github.com/iotaledger/inx-app v1.0.0-rc.3.0.20231123103852-bb039cbab83b/go.mod h1:c7ktZxoH5Wp2ixzJn/8RmM5v2QOCIu/79tDFvfLbyPs=
 github.com/iotaledger/inx/go v1.0.0-rc.2.0.20231123103318-f6ea945e2e98 h1:PjGs+njONeFaxFgQ3lxxlRs3wTYw3233f/yDyTV8/F8=
 github.com/iotaledger/inx/go v1.0.0-rc.2.0.20231123103318-f6ea945e2e98/go.mod h1:jFRt2SZO3KE74/mk+zeCjlhVROriEg86K8CJTxvfdP8=
-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/iotaledger/iota.go/v4 v4.0.0-20231124100551-bb617f46bb49 h1:xdsynMvuo1KcFCjvuUH8ekh6zigKnOj+/j/WrvHaDxU=
+github.com/iotaledger/iota.go/v4 v4.0.0-20231124100551-bb617f46bb49/go.mod h1:aO+5iL0vTNwNfE4QMGHVIufGziSI1wTvwJY1ipSMgCk=
 github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=
diff --git a/tools/gendoc/go.mod b/tools/gendoc/go.mod
index 5c2f0e1..ada7142 100644
--- a/tools/gendoc/go.mod
+++ b/tools/gendoc/go.mod
@@ -46,7 +46,7 @@ require (
 	github.com/iotaledger/hive.go/stringify v0.0.0-20231122112629-bdf1cc39fba7 // indirect
 	github.com/iotaledger/inx-app v1.0.0-rc.3.0.20231123103852-bb039cbab83b // indirect
 	github.com/iotaledger/inx/go v1.0.0-rc.2.0.20231123103318-f6ea945e2e98 // indirect
-	github.com/iotaledger/iota.go/v4 v4.0.0-20231123102955-eff367396512 // indirect
+	github.com/iotaledger/iota.go/v4 v4.0.0-20231124100551-bb617f46bb49 // indirect
 	github.com/knadh/koanf v1.5.0 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/labstack/echo/v4 v4.11.3 // indirect
diff --git a/tools/gendoc/go.sum b/tools/gendoc/go.sum
index ba0f608..2bab881 100644
--- a/tools/gendoc/go.sum
+++ b/tools/gendoc/go.sum
@@ -214,8 +214,8 @@ github.com/iotaledger/inx-app v1.0.0-rc.3.0.20231123103852-bb039cbab83b h1:T/9f4
 github.com/iotaledger/inx-app v1.0.0-rc.3.0.20231123103852-bb039cbab83b/go.mod h1:c7ktZxoH5Wp2ixzJn/8RmM5v2QOCIu/79tDFvfLbyPs=
 github.com/iotaledger/inx/go v1.0.0-rc.2.0.20231123103318-f6ea945e2e98 h1:PjGs+njONeFaxFgQ3lxxlRs3wTYw3233f/yDyTV8/F8=
 github.com/iotaledger/inx/go v1.0.0-rc.2.0.20231123103318-f6ea945e2e98/go.mod h1:jFRt2SZO3KE74/mk+zeCjlhVROriEg86K8CJTxvfdP8=
-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/iotaledger/iota.go/v4 v4.0.0-20231124100551-bb617f46bb49 h1:xdsynMvuo1KcFCjvuUH8ekh6zigKnOj+/j/WrvHaDxU=
+github.com/iotaledger/iota.go/v4 v4.0.0-20231124100551-bb617f46bb49/go.mod h1:aO+5iL0vTNwNfE4QMGHVIufGziSI1wTvwJY1ipSMgCk=
 github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=