diff --git a/app/app.go b/app/app.go
index 9f01e57f..ab8ca01d 100644
--- a/app/app.go
+++ b/app/app.go
@@ -63,6 +63,7 @@ import (
 	// v9 had been used by tax2gas and has to be skipped
 	v10_1 "github.com/classic-terra/core/v3/app/upgrades/v10_1"
 	v11 "github.com/classic-terra/core/v3/app/upgrades/v11"
+	v11_1 "github.com/classic-terra/core/v3/app/upgrades/v11_1"
 
 	customante "github.com/classic-terra/core/v3/custom/auth/ante"
 	custompost "github.com/classic-terra/core/v3/custom/auth/post"
@@ -98,6 +99,7 @@ var (
 		v8_3.Upgrade,
 		v10_1.Upgrade,
 		v11.Upgrade,
+		v11_1.Upgrade,
 	}
 
 	// Forks defines forks to be applied to the network
diff --git a/app/upgrades/v11_1/constants.go b/app/upgrades/v11_1/constants.go
new file mode 100644
index 00000000..ec1e8c3a
--- /dev/null
+++ b/app/upgrades/v11_1/constants.go
@@ -0,0 +1,13 @@
+//nolint:revive
+package v11_1
+
+import (
+	"github.com/classic-terra/core/v3/app/upgrades"
+)
+
+const UpgradeName = "v11_1"
+
+var Upgrade = upgrades.Upgrade{
+	UpgradeName:          UpgradeName,
+	CreateUpgradeHandler: CreateV111UpgradeHandler,
+}
diff --git a/app/upgrades/v11_1/upgrades.go b/app/upgrades/v11_1/upgrades.go
new file mode 100644
index 00000000..31bbdf0b
--- /dev/null
+++ b/app/upgrades/v11_1/upgrades.go
@@ -0,0 +1,21 @@
+//nolint:revive
+package v11_1
+
+import (
+	"github.com/classic-terra/core/v3/app/keepers"
+	"github.com/classic-terra/core/v3/app/upgrades"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	"github.com/cosmos/cosmos-sdk/types/module"
+	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
+)
+
+func CreateV111UpgradeHandler(
+	mm *module.Manager,
+	cfg module.Configurator,
+	_ upgrades.BaseAppParamManager,
+	keepers *keepers.AppKeepers,
+) upgradetypes.UpgradeHandler {
+	return func(ctx sdk.Context, _ upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
+		return mm.RunMigrations(ctx, cfg, fromVM)
+	}
+}
diff --git a/scripts/upgrade-test.sh b/scripts/upgrade-test.sh
index 734678a5..6600b81d 100755
--- a/scripts/upgrade-test.sh
+++ b/scripts/upgrade-test.sh
@@ -10,7 +10,7 @@ HOME=mytestnet
 ROOT=$(pwd)
 DENOM=uluna
 CHAIN_ID=localterra
-SOFTWARE_UPGRADE_NAME="v11"
+SOFTWARE_UPGRADE_NAME="v11_1"
 ADDITIONAL_PRE_SCRIPTS=${ADDITIONAL_PRE_SCRIPTS:-""}
 ADDITIONAL_AFTER_SCRIPTS=${ADDITIONAL_AFTER_SCRIPTS:-""}
 GAS_PRICE=${GAS_PRICE:-"30uluna"}