diff --git a/app/upgrade.go b/app/upgrade.go
index 823622c4..c666b540 100644
--- a/app/upgrade.go
+++ b/app/upgrade.go
@@ -3,7 +3,6 @@ package app
 import (
 	"bytes"
 	"context"
-	"encoding/base64"
 	"errors"
 
 	sdkerrors "cosmossdk.io/errors"
@@ -15,43 +14,12 @@ import (
 	vmtypes "github.com/initia-labs/movevm/types"
 )
 
-const upgradeName056 = "0.5.6"
-const upgradeName060 = "0.6.0"
+const upgradeName = "0.6.0"
 
 // RegisterUpgradeHandlers returns upgrade handlers
 func (app *InitiaApp) RegisterUpgradeHandlers(cfg module.Configurator) {
 	app.UpgradeKeeper.SetUpgradeHandler(
-		upgradeName056,
-		func(ctx context.Context, _ upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) {
-			// diff: https://github.com/initia-labs/movevm/compare/v0.4.12...v0.5.0
-			codes := []string{
-				// cosmos.move
-				"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",
-				// coin.move
-				"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",
-			}
-
-			modules := make([]vmtypes.Module, len(codes))
-			for i, code := range codes {
-				codeBz, err := base64.StdEncoding.DecodeString(code)
-				if err != nil {
-					return nil, sdkerrors.Wrap(err, "failed to decode module code")
-				}
-
-				modules[i] = vmtypes.NewModule(codeBz)
-			}
-
-			err := app.MoveKeeper.PublishModuleBundle(ctx, vmtypes.StdAddress, vmtypes.NewModuleBundle(modules...), movetypes.UpgradePolicy_COMPATIBLE)
-			if err != nil {
-				return nil, sdkerrors.Wrap(err, "failed to publish module bundle")
-			}
-
-			return vm, nil
-		},
-	)
-
-	app.UpgradeKeeper.SetUpgradeHandler(
-		upgradeName060,
+		upgradeName,
 		func(ctx context.Context, _ upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) {
 
 			// 1. publish new code module first