diff --git a/go.mod b/go.mod
index 95a3340..5c2a080 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/libsv/go-bc v0.1.9
 	github.com/libsv/go-bk v0.1.6
 	github.com/libsv/go-bt/v2 v2.1.0-beta.2
-	github.com/libsv/go-dpp v0.0.10-0.20220404121630-0c117ccbe02a
+	github.com/libsv/go-dpp v0.1.11
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.12.1
 	github.com/rs/zerolog v1.26.1
diff --git a/go.sum b/go.sum
index ada8eab..a564c2c 100644
--- a/go.sum
+++ b/go.sum
@@ -303,6 +303,8 @@ github.com/libsv/go-dpp v0.0.9 h1:Sm9udJ4n9x7/3WSGjdB0+R7SZKJBIltI6Qnji/VgISY=
 github.com/libsv/go-dpp v0.0.9/go.mod h1:VZ4BSG12xv5KHeqdz4tPDYcwVkAFmfDXO4zJ2t9bsyI=
 github.com/libsv/go-dpp v0.0.10-0.20220404121630-0c117ccbe02a h1:wRtlK0r2681PYRQJOCwb9YGmJXwmsAOU0pYLaVnX3HE=
 github.com/libsv/go-dpp v0.0.10-0.20220404121630-0c117ccbe02a/go.mod h1:VZ4BSG12xv5KHeqdz4tPDYcwVkAFmfDXO4zJ2t9bsyI=
+github.com/libsv/go-dpp v0.1.11 h1:K3fpykSin7L5s8SghkLSivACuimagdbCdHXHb5ZrrRQ=
+github.com/libsv/go-dpp v0.1.11/go.mod h1:nc9Lh987LXHc8+pE3k3ThMWvQQft9JSboFQF1elfRFs=
 github.com/lyft/protoc-gen-star v0.5.3/go.mod h1:V0xaHgaf5oCCqmcxYcWiDfTiKsZsRc87/1qhoTACD8w=
 github.com/magiconair/properties v1.8.5 h1:b6kJs+EmPFMYGkow9GiUyCyOvIwYetYJ3fSaWak/Gls=
 github.com/magiconair/properties v1.8.5/go.mod h1:y3VJvCyxH9uVvJTWEGAELF3aiYNyPKd5NZ3oSwXrF60=
diff --git a/vendor/modules.txt b/vendor/modules.txt
index a302aa0..bee7f65 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -89,7 +89,7 @@ github.com/libsv/go-bk/envelope
 github.com/libsv/go-bt/v2
 github.com/libsv/go-bt/v2/bscript
 github.com/libsv/go-bt/v2/sighash
-# github.com/libsv/go-dpp v0.0.10-0.20220404121630-0c117ccbe02a
+# github.com/libsv/go-dpp v0.1.11
 ## explicit; go 1.17
 github.com/libsv/go-dpp
 github.com/libsv/go-dpp/mocks