diff --git a/app/app.go b/app/app.go
index 8c3b8fb71..b9486a130 100644
--- a/app/app.go
+++ b/app/app.go
@@ -70,7 +70,7 @@ import (
 	testnetV18alpha2 "github.com/CosmosContracts/juno/v19/app/upgrades/testnet/v18.0.0-alpha.2"
 	testnetV18alpha3 "github.com/CosmosContracts/juno/v19/app/upgrades/testnet/v18.0.0-alpha.3"
 	testnetV18alpha4 "github.com/CosmosContracts/juno/v19/app/upgrades/testnet/v18.0.0-alpha.4"
-	testnetV19alpha2 "github.com/CosmosContracts/juno/v19/app/upgrades/testnet/v19.0.0-alpha.2"
+	testnetV19alpha3 "github.com/CosmosContracts/juno/v19/app/upgrades/testnet/v19.0.0-alpha.3"
 	v10 "github.com/CosmosContracts/juno/v19/app/upgrades/v10"
 	v11 "github.com/CosmosContracts/juno/v19/app/upgrades/v11"
 	v12 "github.com/CosmosContracts/juno/v19/app/upgrades/v12"
@@ -107,7 +107,7 @@ var (
 		testnetV18alpha2.Upgrade,
 		testnetV18alpha3.Upgrade,
 		testnetV18alpha4.Upgrade,
-		testnetV19alpha2.Upgrade,
+		testnetV19alpha3.Upgrade,
 
 		v10.Upgrade,
 		v11.Upgrade,
diff --git a/app/upgrades/testnet/v19.0.0-alpha.2/constants.go b/app/upgrades/testnet/v19.0.0-alpha.3/constants.go
similarity index 91%
rename from app/upgrades/testnet/v19.0.0-alpha.2/constants.go
rename to app/upgrades/testnet/v19.0.0-alpha.3/constants.go
index b87811514..3b3f1aa29 100644
--- a/app/upgrades/testnet/v19.0.0-alpha.2/constants.go
+++ b/app/upgrades/testnet/v19.0.0-alpha.3/constants.go
@@ -14,15 +14,15 @@ import (
 )
 
 // UpgradeName defines the on-chain upgrade name for the upgrade.
-const UpgradeName = "v1900alpha2"
+const UpgradeName = "v1900alpha3"
 
 var Upgrade = upgrades.Upgrade{
 	UpgradeName:          UpgradeName,
-	CreateUpgradeHandler: v1900Alpha2UpgradeHandler,
+	CreateUpgradeHandler: v1900Alpha3UpgradeHandler,
 	StoreUpgrades:        store.StoreUpgrades{},
 }
 
-func v1900Alpha2UpgradeHandler(
+func v1900Alpha3UpgradeHandler(
 	mm *module.Manager,
 	cfg module.Configurator,
 	k *keepers.AppKeepers,
diff --git a/app/upgrades/testnet/v19.0.0-alpha.2/upgrade_test.go b/app/upgrades/testnet/v19.0.0-alpha.3/upgrade_test.go
similarity index 80%
rename from app/upgrades/testnet/v19.0.0-alpha.2/upgrade_test.go
rename to app/upgrades/testnet/v19.0.0-alpha.3/upgrade_test.go
index 35a632b1e..a6c38e5cd 100644
--- a/app/upgrades/testnet/v19.0.0-alpha.2/upgrade_test.go
+++ b/app/upgrades/testnet/v19.0.0-alpha.3/upgrade_test.go
@@ -6,7 +6,7 @@ import (
 	"github.com/stretchr/testify/suite"
 
 	"github.com/CosmosContracts/juno/v19/app/apptesting"
-	v19alpha2 "github.com/CosmosContracts/juno/v19/app/upgrades/testnet/v19.0.0-alpha.2"
+	v19alpha3 "github.com/CosmosContracts/juno/v19/app/upgrades/testnet/v19.0.0-alpha.3"
 )
 
 type UpgradeTestSuite struct {
@@ -28,7 +28,7 @@ func (s *UpgradeTestSuite) TestUpgrade() {
 	preUpgradeChecks(s)
 
 	upgradeHeight := int64(5)
-	s.ConfirmUpgradeSucceeded(v19alpha2.UpgradeName, upgradeHeight)
+	s.ConfirmUpgradeSucceeded(v19alpha3.UpgradeName, upgradeHeight)
 
 	postUpgradeChecks(s)
 }