diff --git a/app/upgrade.go b/app/upgrade.go
index 8dba038..02ee3d2 100644
--- a/app/upgrade.go
+++ b/app/upgrade.go
@@ -9,7 +9,7 @@ import (
 	opchildtypes "github.com/initia-labs/OPinit/x/opchild/types"
 )
 
-const upgradeName = "0.6.2"
+const upgradeName = "0.6.3"
 
 // RegisterUpgradeHandlers returns upgrade handlers
 func (app *MinitiaApp) RegisterUpgradeHandlers(cfg module.Configurator) {
@@ -22,11 +22,12 @@ func (app *MinitiaApp) RegisterUpgradeHandlers(cfg module.Configurator) {
 			}
 
 			// set non-zero default values for new params
-			params.HookMaxGas = opchildtypes.DefaultHookMaxGas
-
-			err = app.OPChildKeeper.SetParams(ctx, params)
-			if err != nil {
-				return nil, err
+			if params.HookMaxGas == 0 {
+				params.HookMaxGas = opchildtypes.DefaultHookMaxGas
+				err = app.OPChildKeeper.SetParams(ctx, params)
+				if err != nil {
+					return nil, err
+				}
 			}
 
 			return vm, nil
diff --git a/go.mod b/go.mod
index a28e44b..3278d70 100644
--- a/go.mod
+++ b/go.mod
@@ -27,7 +27,7 @@ require (
 	github.com/cosmos/ibc-go/v8 v8.5.0
 	github.com/golang/mock v1.6.0
 	github.com/gorilla/mux v1.8.1
-	github.com/initia-labs/OPinit v0.5.7
+	github.com/initia-labs/OPinit v0.6.0
 	github.com/initia-labs/initia v0.6.1
 	github.com/initia-labs/kvindexer v0.1.9
 	github.com/initia-labs/kvindexer/submodules/block v0.1.0
@@ -168,7 +168,7 @@ require (
 	github.com/iancoleman/strcase v0.3.0 // indirect
 	github.com/improbable-eng/grpc-web v0.15.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/initia-labs/OPinit/api v0.5.7 // indirect
+	github.com/initia-labs/OPinit/api v0.6.0 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/jmhodges/levigo v1.0.0 // indirect
 	github.com/jsternberg/zap-logfmt v1.3.0 // indirect
diff --git a/go.sum b/go.sum
index e43b923..e8b0b8c 100644
--- a/go.sum
+++ b/go.sum
@@ -1417,10 +1417,10 @@ github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANyt
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo=
-github.com/initia-labs/OPinit v0.5.7 h1:25G0o2VXcO4EXzh9afdTdsXl1PTdYG9VMUx4efmWCuM=
-github.com/initia-labs/OPinit v0.5.7/go.mod h1:lx1amLMszculwPu8ln+btJno38UV28fd2nP7XC88ZeE=
-github.com/initia-labs/OPinit/api v0.5.7 h1:jghTmrrDEmowrqSpy7iL7IW9xJh40rn/S1y/LrwPkyE=
-github.com/initia-labs/OPinit/api v0.5.7/go.mod h1:gHK6DEWb3/DqQD5LjKirUx9jilAh2UioXanoQdgqVfU=
+github.com/initia-labs/OPinit v0.6.0 h1:V9jQf8+PjNctLX31FHMGUsk6fpnygVJO1WYzCmBMzkU=
+github.com/initia-labs/OPinit v0.6.0/go.mod h1:gDpCh4Zx94mihwgzP/PLav8eVHLroZBu3dFyzCy8iIs=
+github.com/initia-labs/OPinit/api v0.6.0 h1:Q3hDHpTd9EqlDfY/OryCKIwuXYWJxGJdGfJicV1RjL4=
+github.com/initia-labs/OPinit/api v0.6.0/go.mod h1:gHK6DEWb3/DqQD5LjKirUx9jilAh2UioXanoQdgqVfU=
 github.com/initia-labs/cometbft v0.0.0-20241104064728-ef8cadf1bed8 h1:6msSRQr/WzQ7cIm1+foXoksqo2BH2fjBZM8j9q49Wpo=
 github.com/initia-labs/cometbft v0.0.0-20241104064728-ef8cadf1bed8/go.mod h1:q/3WRJxVVB19paSM7eB4g+8PxZKWpPBBTaHfxyICuLU=
 github.com/initia-labs/cometbft-client v0.0.0-20240924071428-ef115cefa07e h1:k+pg63SFozCAK4LZFSiZtof6z69Tlu0O/Zftj1aAwes=