diff --git a/go.mod b/go.mod
index 77cc259..c03ad97 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/bitcoin-sv/spv-wallet-go-client
 go 1.21
 
 require (
-	github.com/bitcoin-sv/spv-wallet/models v0.15.0
+	github.com/bitcoin-sv/spv-wallet/models v0.20.0
 	github.com/bitcoinschema/go-bitcoin/v2 v2.0.5
 	github.com/libsv/go-bk v0.1.6
 	github.com/libsv/go-bt/v2 v2.2.5
diff --git a/go.sum b/go.sum
index c533668..e712f6a 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/bitcoin-sv/spv-wallet/models v0.15.0 h1:qMp5mqmfaPpstNmltZ22uAtJrqjhHd+I0h/InaWHo0w=
-github.com/bitcoin-sv/spv-wallet/models v0.15.0/go.mod h1:P8vXF1mPg1Zh3xSvB9yqwuPJfOR8Tt/SAG2FYztwENI=
+github.com/bitcoin-sv/spv-wallet/models v0.20.0 h1:rBVsmtrE7bmP7ieaAXowRWhvptQVU/R/DMS5F70qRX4=
+github.com/bitcoin-sv/spv-wallet/models v0.20.0/go.mod h1:P8vXF1mPg1Zh3xSvB9yqwuPJfOR8Tt/SAG2FYztwENI=
 github.com/bitcoinschema/go-bitcoin/v2 v2.0.5 h1:Sgh5Eb746Zck/46rFDrZZEXZWyO53fMuWYhNoZa1tck=
 github.com/bitcoinschema/go-bitcoin/v2 v2.0.5/go.mod h1:JjO1ivfZv6vhK0uAXzyH08AAHlzNMAfnyK1Fiv9r4ZA=
 github.com/bitcoinsv/bsvd v0.0.0-20190609155523-4c29707f7173 h1:2yTIV9u7H0BhRDGXH5xrAwAz7XibWJtX2dNezMeNsUo=