diff --git a/app/ante_handler.go b/app/ante_handler.go
index a9559dbb66..7674c599ab 100644
--- a/app/ante_handler.go
+++ b/app/ante_handler.go
@@ -5,6 +5,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/cosmos/cosmos-sdk/x/auth/ante"
+	ibcante "github.com/cosmos/ibc-go/v7/modules/core/ante"
 	ibckeeper "github.com/cosmos/ibc-go/v7/modules/core/keeper"
 	democracyante "github.com/cosmos/interchain-security/v3/app/consumer-democracy/ante"
 	consumerante "github.com/cosmos/interchain-security/v3/app/consumer/ante"
@@ -54,6 +55,7 @@ func NewAnteHandler(options HandlerOptions) (sdk.AnteHandler, error) {
 		ante.NewSigGasConsumeDecorator(options.AccountKeeper, sigGasConsumer),
 		ante.NewSigVerificationDecorator(options.AccountKeeper, options.SignModeHandler),
 		ante.NewIncrementSequenceDecorator(options.AccountKeeper),
+		ibcante.NewRedundantRelayDecorator(options.IBCKeeper),
 	}
 
 	return sdk.ChainAnteDecorators(anteDecorators...), nil