diff --git a/go.mod b/go.mod
index e9ad4e307..31161f9ce 100644
--- a/go.mod
+++ b/go.mod
@@ -24,7 +24,7 @@ require (
 	github.com/onflow/flow-evm-gateway v1.4.8-0.20260311083540-75525b282115
 	github.com/onflow/flow-go v0.47.0-ledger-service.1.0.20260306194353-7770192048a9
 	github.com/onflow/flow-go-sdk v1.9.16
-	github.com/onflow/flow/protobuf/go/flow v0.4.19
+	github.com/onflow/flow/protobuf/go/flow v0.4.20
 	github.com/onflow/flowkit/v2 v2.11.1
 	github.com/onflowser/flowser/v3 v3.2.1-0.20240131200229-7d4d22715f48
 	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c
diff --git a/go.sum b/go.sum
index 1dd7416dc..7c444c768 100644
--- a/go.sum
+++ b/go.sum
@@ -818,8 +818,8 @@ github.com/onflow/flow-nft/lib/go/contracts v1.3.0 h1:DmNop+O0EMyicZvhgdWboFG57x
 github.com/onflow/flow-nft/lib/go/contracts v1.3.0/go.mod h1:eZ9VMMNfCq0ho6kV25xJn1kXeCfxnkhj3MwF3ed08gY=
 github.com/onflow/flow-nft/lib/go/templates v1.3.0 h1:uGIBy4GEY6Z9hKP7sm5nA5kwvbvLWW4nWx5NN9Wg0II=
 github.com/onflow/flow-nft/lib/go/templates v1.3.0/go.mod h1:gVbb5fElaOwKhV5UEUjM+JQTjlsguHg2jwRupfM/nng=
-github.com/onflow/flow/protobuf/go/flow v0.4.19 h1:oYQoHWT/Iu441tX908qhCy7pCWAtwDspVrWbFGoTH1o=
-github.com/onflow/flow/protobuf/go/flow v0.4.19/go.mod h1:NA2pX2nw8zuaxfKphhKsk00kWLwfd+tv8mS23YXO4Sk=
+github.com/onflow/flow/protobuf/go/flow v0.4.20 h1:Ndq2l7Nu8p/RWNSRIRrpnBUpzfc5fYLEmHCFpJ9JGgo=
+github.com/onflow/flow/protobuf/go/flow v0.4.20/go.mod h1:NA2pX2nw8zuaxfKphhKsk00kWLwfd+tv8mS23YXO4Sk=
 github.com/onflow/flowkit/v2 v2.11.1 h1:lqr8AlMrHAtU9zB6qhdkB9ZO793yhLT21HX6jMzApVg=
 github.com/onflow/flowkit/v2 v2.11.1/go.mod h1:+njqRl2aH02XX65Effz92E2vtyMlIQOsvI4P4A7btak=
 github.com/onflow/go-ethereum v1.15.10 h1:blZBeOLJDOVWqKuhkkMh6S2PKQAJvdgbvOL9ZNggFcU=