diff --git a/client/v2/go.mod b/client/v2/go.mod
index 3b921923cf1c..f7bcad2ab645 100644
--- a/client/v2/go.mod
+++ b/client/v2/go.mod
@@ -7,7 +7,7 @@ require (
 	cosmossdk.io/core v0.12.0
 	cosmossdk.io/depinject v1.0.0-alpha.4
 	cosmossdk.io/x/bank v0.0.0-00010101000000-000000000000
-	cosmossdk.io/x/tx v0.11.0
+	cosmossdk.io/x/tx v0.12.0
 	github.com/cockroachdb/errors v1.11.1
 	github.com/cosmos/cosmos-proto v1.0.0-beta.3
 	github.com/cosmos/cosmos-sdk v0.51.0
diff --git a/client/v2/go.sum b/client/v2/go.sum
index 350a0311928b..250306170371 100644
--- a/client/v2/go.sum
+++ b/client/v2/go.sum
@@ -53,8 +53,8 @@ cosmossdk.io/store v1.0.0 h1:6tnPgTpTSIskaTmw/4s5C9FARdgFflycIc9OX8i1tOI=
 cosmossdk.io/store v1.0.0/go.mod h1:ABMprwjvx6IpMp8l06TwuMrj6694/QP5NIW+X6jaTYc=
 cosmossdk.io/x/protocolpool v0.0.0-20230925135524-a1bc045b3190 h1:XQJj9Dv9Gtze0l2TF79BU5lkP6MkUveTUuKICmxoz+o=
 cosmossdk.io/x/protocolpool v0.0.0-20230925135524-a1bc045b3190/go.mod h1:7WUGupOvmlHJoIMBz1JbObQxeo6/TDiuDBxmtod8HRg=
-cosmossdk.io/x/tx v0.11.0 h1:Ak2LIC06bXqPbpMIEorkQbwVddRvRys1sL3Cjm+KPfs=
-cosmossdk.io/x/tx v0.11.0/go.mod h1:tzuC7JlfGivYuIO32JbvvY3Ft9s6FK1+r0/nGHiHwtM=
+cosmossdk.io/x/tx v0.12.0 h1:Ry2btjQdrfrje9qZ3iZeZSmDArjgxUJMMcLMrX4wj5U=
+cosmossdk.io/x/tx v0.12.0/go.mod h1:qTth2coAGkwCwOCjqQ8EAQg+9udXNRzcnSbMgGKGEI0=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 filippo.io/edwards25519 v1.0.0 h1:0wAIcmJUqRdI8IJ/3eGi5/HwXZWPujYXXlkrQogz0Ek=
 filippo.io/edwards25519 v1.0.0/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=