diff --git a/app/app.go b/app/app.go
index b3a35e7ef..020047472 100644
--- a/app/app.go
+++ b/app/app.go
@@ -126,7 +126,6 @@ import (
 
 	erc20v1 "github.com/Canto-Network/Canto/v7/api/canto/erc20/v1"
 	evmv1 "github.com/evmos/ethermint/api/ethermint/evm/v1"
-	feemarketv1 "github.com/evmos/ethermint/api/ethermint/feemarket/v1"
 	ethante "github.com/evmos/ethermint/app/ante"
 	enccodec "github.com/evmos/ethermint/encoding/codec"
 	"github.com/evmos/ethermint/ethereum/eip712"
@@ -322,10 +321,8 @@ func NewCanto(
 		},
 	}
 
-	// evm/MsgEthereumTx, evm/MsgUpdateParams, feemarket/MsgUpdateParams, erc20/MsgConvertERC20
+	// evm/MsgEthereumTx, erc20/MsgConvertERC20
 	signingOptions.DefineCustomGetSigners(protov2.MessageName(&evmv1.MsgEthereumTx{}), evmtypes.GetSignersFromMsgEthereumTxV2)
-	signingOptions.DefineCustomGetSigners(protov2.MessageName(&evmv1.MsgUpdateParams{}), evmtypes.GetSignersFromMsgUpdateParamsV2)
-	signingOptions.DefineCustomGetSigners(protov2.MessageName(&feemarketv1.MsgUpdateParams{}), feemarkettypes.GetSignersFromMsgUpdateParamsV2)
 	signingOptions.DefineCustomGetSigners(protov2.MessageName(&erc20v1.MsgConvertERC20{}), erc20types.GetSignersFromMsgConvertERC20V2)
 
 	interfaceRegistry, _ := types.NewInterfaceRegistryWithOptions(types.InterfaceRegistryOptions{
diff --git a/go.mod b/go.mod
index 4c7efa53a..4d0ff82bf 100644
--- a/go.mod
+++ b/go.mod
@@ -254,7 +254,7 @@ require (
 replace (
 	cosmossdk.io/core => cosmossdk.io/core v0.11.0
 	github.com/99designs/keyring => github.com/cosmos/keyring v1.2.0
-	github.com/evmos/ethermint => github.com/b-harvest/ethermint v0.0.0-20240326054419-4ae15feb0e8a
+	github.com/evmos/ethermint => github.com/b-harvest/ethermint v0.0.0-20240426083134-b156e23dfe07
 	// replace broken goleveldb
 	github.com/syndtr/goleveldb => github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7
 )
diff --git a/go.sum b/go.sum
index 564035c6e..24cb3f179 100644
--- a/go.sum
+++ b/go.sum
@@ -272,8 +272,8 @@ github.com/aws/aws-sdk-go v1.44.122/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX
 github.com/aws/aws-sdk-go v1.44.224 h1:09CiaaF35nRmxrzWZ2uRq5v6Ghg/d2RiPjZnSgtt+RQ=
 github.com/aws/aws-sdk-go v1.44.224/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
 github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
-github.com/b-harvest/ethermint v0.0.0-20240326054419-4ae15feb0e8a h1:nhd08s7VShhOKzHfFWLwqB+e0QfebgIktk99vrEmqaM=
-github.com/b-harvest/ethermint v0.0.0-20240326054419-4ae15feb0e8a/go.mod h1:RCk8XMeT47RKxOAeaz35Gct1bYt9nNwrF+Uw913WM84=
+github.com/b-harvest/ethermint v0.0.0-20240426083134-b156e23dfe07 h1:malOQOeoVJivkP8rp6mB7CpErAgLv4i/HbgJtbe1z4Y=
+github.com/b-harvest/ethermint v0.0.0-20240426083134-b156e23dfe07/go.mod h1:RCk8XMeT47RKxOAeaz35Gct1bYt9nNwrF+Uw913WM84=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=