diff --git a/go.mod b/go.mod
index 5783830..55a4820 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.24.3
 require (
 	github.com/bsv-blockchain/go-overlay-services v1.2.0
 	github.com/bsv-blockchain/go-sdk v1.2.11
-	github.com/bsv-blockchain/go-wallet-toolbox v0.151.0
+	github.com/bsv-blockchain/go-wallet-toolbox v0.155.0
 	github.com/stretchr/testify v1.11.1
 	go.mongodb.org/mongo-driver v1.17.6
 )
diff --git a/go.sum b/go.sum
index c1e46e9..1c41f9c 100644
--- a/go.sum
+++ b/go.sum
@@ -14,8 +14,8 @@ github.com/b-open-io/go-sdk v1.1.25-0.20251001222414-53a8f5db1645 h1:1FX+WSHofn1
 github.com/b-open-io/go-sdk v1.1.25-0.20251001222414-53a8f5db1645/go.mod h1:C1r7iZbRUCbC015GjbhcpwH0jL5ubPn5XaQgjvUaPdU=
 github.com/bsv-blockchain/go-bsv-middleware v0.11.0 h1:IZPxqIUB7K8Zq5Ys8HfRwh55J6noqoV8GiQ3BmkYbSg=
 github.com/bsv-blockchain/go-bsv-middleware v0.11.0/go.mod h1:iUyYAvciHPNOj3vVgak6aUpJ90GRr3lG1iV+KnU9pbo=
-github.com/bsv-blockchain/go-wallet-toolbox v0.151.0 h1:uzW80KWyTLp2oU6s6fjjUGPIbYp2cxNz7lpxP0MdOow=
-github.com/bsv-blockchain/go-wallet-toolbox v0.151.0/go.mod h1:hcBmUceDRq557VvlPYJJuGIMixHwFuA9gr4wQnc3WTw=
+github.com/bsv-blockchain/go-wallet-toolbox v0.155.0 h1:pIXe+JGfUbvn0Y7FOk5Yvt8Y3b5P/juJnuPCQu2qO/Y=
+github.com/bsv-blockchain/go-wallet-toolbox v0.155.0/go.mod h1:hcBmUceDRq557VvlPYJJuGIMixHwFuA9gr4wQnc3WTw=
 github.com/bsv-blockchain/universal-test-vectors v0.6.1 h1:6mRV8T4ug8456p/rufoDselui3eKY6kr9mRYx8e87Rw=
 github.com/bsv-blockchain/universal-test-vectors v0.6.1/go.mod h1:aNNGIH9aN/aCQ9vw0gTiQiOajkyBQIPJM9O6nHhhF5g=
 github.com/cenkalti/backoff/v4 v4.2.1 h1:y4OZtCnogmCPw98Zjyt5a6+QwPLGkiQsYW5oUqylYbM=