diff --git a/go.mod b/go.mod
index 217b9faee7..2e78b652b7 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.15
 require (
 	github.com/btcsuite/btcd v0.21.0-beta
 	github.com/btcsuite/btcutil v1.0.2
-	github.com/cosmos/cosmos-sdk v0.42.0
+	github.com/cosmos/cosmos-sdk v0.42.1
 	github.com/ethereum/go-ethereum v1.9.25
 	github.com/gorilla/mux v1.8.0
 	github.com/pkg/errors v0.9.1
diff --git a/go.sum b/go.sum
index 5370881e2e..313a3a4a5a 100644
--- a/go.sum
+++ b/go.sum
@@ -121,8 +121,8 @@ github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
-github.com/cosmos/cosmos-sdk v0.42.0 h1:oQ+rUTYZ5gUq8/YEW83NosCJ3+41iA/3/wZ3pfEIYH8=
-github.com/cosmos/cosmos-sdk v0.42.0/go.mod h1:xiLp1G8mumj82S5KLJGCAyeAlD+7VNomg/aRSJV12yk=
+github.com/cosmos/cosmos-sdk v0.42.1 h1:/0SqvXdxbHBRUFRTLdiL4VYE18DMNXd2ONhC5d90EBQ=
+github.com/cosmos/cosmos-sdk v0.42.1/go.mod h1:xiLp1G8mumj82S5KLJGCAyeAlD+7VNomg/aRSJV12yk=
 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y=
 github.com/cosmos/go-bip39 v1.0.0 h1:pcomnQdrdH22njcAatO0yWojsUnCO3y2tNoV1cb6hHY=
 github.com/cosmos/go-bip39 v1.0.0/go.mod h1:RNJv0H/pOIVgxw6KS7QeX2a0Uo0aKUlfhZ4xuwvCdJw=