diff --git a/app/app.go b/app/app.go
index 5a50b6b8..1adda387 100644
--- a/app/app.go
+++ b/app/app.go
@@ -90,6 +90,8 @@ import (
 	ibctransfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 	ibc "github.com/cosmos/ibc-go/v4/modules/core"
 	ibcclient "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	ibcgovclient "github.com/cosmos/ibc-go/v4/modules/core/02-client/client"
+	ibcclienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 	ibcconnectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
 	ibchost "github.com/cosmos/ibc-go/v4/modules/core/24-host"
@@ -120,6 +122,8 @@ func getGovProposalHandlers() []govclient.ProposalHandler {
 		distrclient.ProposalHandler,
 		upgradeclient.ProposalHandler,
 		upgradeclient.CancelProposalHandler,
+		ibcgovclient.UpdateClientProposalHandler,
+		ibcgovclient.UpgradeProposalHandler,
 		// this line is used by starport scaffolding # stargate/app/govProposalHandler
 	)
 
@@ -347,7 +351,8 @@ func New(
 		AddRoute(paramproposal.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)).
 		AddRoute(distrtypes.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.DistrKeeper)).
 		AddRoute(upgradetypes.RouterKey, upgrade.NewSoftwareUpgradeProposalHandler(app.UpgradeKeeper)).
-		AddRoute(ibchost.RouterKey, ibcclient.NewClientProposalHandler(app.IBCKeeper.ClientKeeper))
+		AddRoute(ibchost.RouterKey, ibcclient.NewClientProposalHandler(app.IBCKeeper.ClientKeeper)).
+		AddRoute(ibcclienttypes.RouterKey, ibcclient.NewClientProposalHandler(app.IBCKeeper.ClientKeeper))
 
 	// Create Transfer Keepers
 	app.TransferKeeper = ibctransferkeeper.NewKeeper(