diff --git a/server/v2/cometbft/abci.go b/server/v2/cometbft/abci.go
index cbcf387168a2..57fac0676039 100644
--- a/server/v2/cometbft/abci.go
+++ b/server/v2/cometbft/abci.go
@@ -43,6 +43,7 @@ type Consensus[T transaction.Tx] struct {
 	logger           log.Logger
 	appName, version string
 	app              *appmanager.AppManager[T]
+	appCloser        func() error
 	txCodec          transaction.Codec[T]
 	store            types.Store
 	streaming        streaming.Manager
@@ -77,6 +78,7 @@ func NewConsensus[T transaction.Tx](
 	logger log.Logger,
 	appName string,
 	app *appmanager.AppManager[T],
+	appCloser func() error,
 	mp mempool.Mempool[T],
 	indexedEvents map[string]struct{},
 	queryHandlersMap map[string]appmodulev2.Handler,
@@ -89,6 +91,7 @@ func NewConsensus[T transaction.Tx](
 		appName:                appName,
 		version:                getCometBFTServerVersion(),
 		app:                    app,
+		appCloser:              appCloser,
 		cfg:                    cfg,
 		store:                  store,
 		logger:                 logger,
diff --git a/server/v2/cometbft/abci_test.go b/server/v2/cometbft/abci_test.go
index 3af3fbec8f29..9a42948c6c61 100644
--- a/server/v2/cometbft/abci_test.go
+++ b/server/v2/cometbft/abci_test.go
@@ -19,7 +19,7 @@ import (
 	"cosmossdk.io/core/store"
 	"cosmossdk.io/core/transaction"
 	"cosmossdk.io/log"
-	am "cosmossdk.io/server/v2/appmanager"
+	"cosmossdk.io/server/v2/appmanager"
 	"cosmossdk.io/server/v2/cometbft/handlers"
 	cometmock "cosmossdk.io/server/v2/cometbft/internal/mock"
 	"cosmossdk.io/server/v2/cometbft/mempool"
@@ -672,7 +672,7 @@ func setUpConsensus(t *testing.T, gasLimit uint64, mempool mempool.Mempool[mock.
 	sc := cometmock.NewMockCommiter(log.NewNopLogger(), string(actorName), "stf")
 	mockStore := cometmock.NewMockStore(ss, sc)
 
-	b := am.Builder[mock.Tx]{
+	b := appmanager.Builder[mock.Tx]{
 		STF:                s,
 		DB:                 mockStore,
 		ValidateTxGasLimit: gasLimit,
@@ -688,7 +688,7 @@ func setUpConsensus(t *testing.T, gasLimit uint64, mempool mempool.Mempool[mock.
 	am, err := b.Build()
 	require.NoError(t, err)
 
-	return NewConsensus[mock.Tx](log.NewNopLogger(), "testing-app", am, mempool, map[string]struct{}{}, nil, mockStore, Config{AppTomlConfig: DefaultAppTomlConfig()}, mock.TxCodec{}, "test")
+	return NewConsensus[mock.Tx](log.NewNopLogger(), "testing-app", am, func() error { return nil }, mempool, map[string]struct{}{}, nil, mockStore, Config{AppTomlConfig: DefaultAppTomlConfig()}, mock.TxCodec{}, "test")
 }
 
 // Check target version same with store's latest version
diff --git a/server/v2/cometbft/go.mod b/server/v2/cometbft/go.mod
index 834006951d5b..d8aff206597d 100644
--- a/server/v2/cometbft/go.mod
+++ b/server/v2/cometbft/go.mod
@@ -21,10 +21,10 @@ require (
 	cosmossdk.io/core v1.0.0-alpha.4
 	cosmossdk.io/errors/v2 v2.0.0-20240731132947-df72853b3ca5
 	cosmossdk.io/log v1.4.1
-	cosmossdk.io/server/v2 v2.0.0-20241010142940-dd2369daf2dc // main
+	cosmossdk.io/server/v2 v2.0.0-20241014060734-0b43fcc2164c // main
 	cosmossdk.io/server/v2/appmanager v0.0.0-20241008175849-325728a9fd6c // main
 	cosmossdk.io/server/v2/stf v0.0.0-20241008175849-325728a9fd6c // main
-	cosmossdk.io/store/v2 v2.0.0-20241008175849-325728a9fd6c // main
+	cosmossdk.io/store/v2 v2.0.0-20241014060734-0b43fcc2164c // main
 	cosmossdk.io/x/consensus v0.0.0-00010101000000-000000000000
 	github.com/cometbft/cometbft v1.0.0-rc1.0.20240908111210-ab0be101882f
 	github.com/cometbft/cometbft/api v1.0.0-rc.1
@@ -45,7 +45,7 @@ require (
 	cosmossdk.io/depinject v1.0.0 // indirect
 	cosmossdk.io/errors v1.0.1 // indirect
 	cosmossdk.io/math v1.3.0 // indirect
-	cosmossdk.io/schema v0.3.1-0.20240930054013-7c6e0388a3f9
+	cosmossdk.io/schema v0.3.1-0.20241010135032-192601639cac
 	cosmossdk.io/store v1.1.1-0.20240909133312-50288938d1b6 // indirect
 	cosmossdk.io/x/bank v0.0.0-20240226161501-23359a0b6d91 // indirect
 	cosmossdk.io/x/staking v0.0.0-00010101000000-000000000000 // indirect
diff --git a/server/v2/cometbft/go.sum b/server/v2/cometbft/go.sum
index c84238ba4c00..44d1db1ad312 100644
--- a/server/v2/cometbft/go.sum
+++ b/server/v2/cometbft/go.sum
@@ -22,18 +22,18 @@ cosmossdk.io/log v1.4.1 h1:wKdjfDRbDyZRuWa8M+9nuvpVYxrEOwbD/CA8hvhU8QM=
 cosmossdk.io/log v1.4.1/go.mod h1:k08v0Pyq+gCP6phvdI6RCGhLf/r425UT6Rk/m+o74rU=
 cosmossdk.io/math v1.3.0 h1:RC+jryuKeytIiictDslBP9i1fhkVm6ZDmZEoNP316zE=
 cosmossdk.io/math v1.3.0/go.mod h1:vnRTxewy+M7BtXBNFybkuhSH4WfedVAAnERHgVFhp3k=
-cosmossdk.io/schema v0.3.1-0.20240930054013-7c6e0388a3f9 h1:DmOoS/1PeY6Ih0hAVlJ69kLMUrLV+TCbfICrZtB1vdU=
-cosmossdk.io/schema v0.3.1-0.20240930054013-7c6e0388a3f9/go.mod h1:RDAhxIeNB4bYqAlF4NBJwRrgtnciMcyyg0DOKnhNZQQ=
-cosmossdk.io/server/v2 v2.0.0-20241010142940-dd2369daf2dc h1:dZ+mQLnmpc3J4x6n7R0c4t0h7OW4hO9sgOwJxByu66M=
-cosmossdk.io/server/v2 v2.0.0-20241010142940-dd2369daf2dc/go.mod h1:GEldDSZX6StSNMIazVU6z1dm9cSq+FNMiOCJXmgBeZE=
+cosmossdk.io/schema v0.3.1-0.20241010135032-192601639cac h1:3joNZZWZ3k7fMsrBDL1ktuQ2xQwYLZOaDhkruadDFmc=
+cosmossdk.io/schema v0.3.1-0.20241010135032-192601639cac/go.mod h1:RDAhxIeNB4bYqAlF4NBJwRrgtnciMcyyg0DOKnhNZQQ=
+cosmossdk.io/server/v2 v2.0.0-20241014060734-0b43fcc2164c h1:P6Em4H2U4nSem6VzgCDZgu0tzqDGmhHe6FN48vnd8TQ=
+cosmossdk.io/server/v2 v2.0.0-20241014060734-0b43fcc2164c/go.mod h1:mqEGRyHXCcB1ozs177VfstarUVYWKogXdqGET4vUT24=
 cosmossdk.io/server/v2/appmanager v0.0.0-20241008175849-325728a9fd6c h1:MJCOTFyL7lPlMDUFvylEu/2zyFe7NcYe4eMaZowvzk4=
 cosmossdk.io/server/v2/appmanager v0.0.0-20241008175849-325728a9fd6c/go.mod h1:/xDfniqVtn5nraiHkNJ4e6rYU0e83YAGsSjwmUA6H8k=
 cosmossdk.io/server/v2/stf v0.0.0-20241008175849-325728a9fd6c h1:thOij3diZWxwfKaSJNS6S1SFX+fnOW93emnuu+WSHJY=
 cosmossdk.io/server/v2/stf v0.0.0-20241008175849-325728a9fd6c/go.mod h1:MjuTMonZ319tZQX6CV2O5E/+F85KrkNUj5U5ObrrkWs=
 cosmossdk.io/store v1.0.0-rc.0.0.20241009154331-597e0fac1173 h1:MlvTcx2h4zmZZtIDg35B6bovbb5iUAExPmvaPE1Zci4=
 cosmossdk.io/store v1.0.0-rc.0.0.20241009154331-597e0fac1173/go.mod h1:lrhcXu/hRXrLJP4L8syVbs68GJU1WSRBFO3mmjn5oGc=
-cosmossdk.io/store/v2 v2.0.0-20241008175849-325728a9fd6c h1:aSeV6l+fkf9qe/tEODBn5uOO1CK5ouSJ2Bbxg+5XlPA=
-cosmossdk.io/store/v2 v2.0.0-20241008175849-325728a9fd6c/go.mod h1:0vAEKMFFcv3GXLzyVtISL3S/+THN0zydwztuRafgf90=
+cosmossdk.io/store/v2 v2.0.0-20241014060734-0b43fcc2164c h1:X/vNG/8Vn4Du7tMDwrMi0gz5K1yPpYz9QRe0VxbGCzw=
+cosmossdk.io/store/v2 v2.0.0-20241014060734-0b43fcc2164c/go.mod h1:0vAEKMFFcv3GXLzyVtISL3S/+THN0zydwztuRafgf90=
 cosmossdk.io/x/tx v0.13.4-0.20241003111526-30003f667944 h1:HLWNcAuIe0/5m4EyPWC+bLkJrxpN5xKpzQGeqLmdF5Y=
 cosmossdk.io/x/tx v0.13.4-0.20241003111526-30003f667944/go.mod h1:PpXcKmCpvC3vmWE8ha8MwAxsFT7sOG4t57Octwnm8k0=
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
diff --git a/server/v2/cometbft/server.go b/server/v2/cometbft/server.go
index e5076b897073..2cfc04502fbc 100644
--- a/server/v2/cometbft/server.go
+++ b/server/v2/cometbft/server.go
@@ -106,6 +106,7 @@ func (s *CometBFTServer[T]) Init(appI serverv2.AppI[T], cfg map[string]any, logg
 		s.logger,
 		appI.Name(),
 		appI.GetAppManager(),
+		appI.Close,
 		s.serverOptions.Mempool(cfg),
 		indexEvents,
 		appI.GetQueryHandlers(),
diff --git a/simapp/v2/app_di.go b/simapp/v2/app_di.go
index b1dfc26f99ff..3c9933721f12 100644
--- a/simapp/v2/app_di.go
+++ b/simapp/v2/app_di.go
@@ -218,6 +218,16 @@ func (app *SimApp[T]) TxConfig() client.TxConfig {
 	return app.txConfig
 }
 
+// GetStore returns the root store.
 func (app *SimApp[T]) GetStore() store.RootStore {
 	return app.store
 }
+
+// Close overwrites the base Close method to close the stores.
+func (app *SimApp[T]) Close() error {
+	if err := app.store.Close(); err != nil {
+		return err
+	}
+
+	return app.App.Close()
+}
diff --git a/simapp/v2/go.mod b/simapp/v2/go.mod
index dc4b2ee01df0..a84e24ab7004 100644
--- a/simapp/v2/go.mod
+++ b/simapp/v2/go.mod
@@ -13,7 +13,7 @@ require (
 	cosmossdk.io/runtime/v2 v2.0.0-20241014060734-0b43fcc2164c // main
 	cosmossdk.io/server/v2 v2.0.0-20241014060734-0b43fcc2164c // main
 	cosmossdk.io/server/v2/cometbft v0.0.0-00010101000000-000000000000
-	cosmossdk.io/store/v2 v2.0.0-20241008175849-325728a9fd6c // main
+	cosmossdk.io/store/v2 v2.0.0-20241014060734-0b43fcc2164c // main
 	cosmossdk.io/tools/confix v0.0.0-00010101000000-000000000000
 	cosmossdk.io/x/accounts v0.0.0-20240913065641-0064ccbce64e
 	cosmossdk.io/x/authz v0.0.0-00010101000000-000000000000
diff --git a/simapp/v2/go.sum b/simapp/v2/go.sum
index 9e5f15aceccd..14c615c64185 100644
--- a/simapp/v2/go.sum
+++ b/simapp/v2/go.sum
@@ -222,8 +222,8 @@ cosmossdk.io/server/v2/stf v0.0.0-20241008175849-325728a9fd6c h1:thOij3diZWxwfKa
 cosmossdk.io/server/v2/stf v0.0.0-20241008175849-325728a9fd6c/go.mod h1:MjuTMonZ319tZQX6CV2O5E/+F85KrkNUj5U5ObrrkWs=
 cosmossdk.io/store v1.0.0-rc.0.0.20240913190136-3bc707a5a214 h1:UUW0+2UgbDwQ452o2aw4DrVSWmowcad7DB7Vln+N94I=
 cosmossdk.io/store v1.0.0-rc.0.0.20240913190136-3bc707a5a214/go.mod h1:ct8HATr+s48YYTRXEyP3HF33v9qEVWHMxwOL8P/v4iQ=
-cosmossdk.io/store/v2 v2.0.0-20241008175849-325728a9fd6c h1:aSeV6l+fkf9qe/tEODBn5uOO1CK5ouSJ2Bbxg+5XlPA=
-cosmossdk.io/store/v2 v2.0.0-20241008175849-325728a9fd6c/go.mod h1:0vAEKMFFcv3GXLzyVtISL3S/+THN0zydwztuRafgf90=
+cosmossdk.io/store/v2 v2.0.0-20241014060734-0b43fcc2164c h1:X/vNG/8Vn4Du7tMDwrMi0gz5K1yPpYz9QRe0VxbGCzw=
+cosmossdk.io/store/v2 v2.0.0-20241014060734-0b43fcc2164c/go.mod h1:0vAEKMFFcv3GXLzyVtISL3S/+THN0zydwztuRafgf90=
 cosmossdk.io/x/tx v0.13.4-0.20241003111526-30003f667944 h1:HLWNcAuIe0/5m4EyPWC+bLkJrxpN5xKpzQGeqLmdF5Y=
 cosmossdk.io/x/tx v0.13.4-0.20241003111526-30003f667944/go.mod h1:PpXcKmCpvC3vmWE8ha8MwAxsFT7sOG4t57Octwnm8k0=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
diff --git a/tools/confix/data/v2-app.toml b/tools/confix/data/v2-app.toml
index c4f19348ce52..e2aa8a6b066b 100644
--- a/tools/confix/data/v2-app.toml
+++ b/tools/confix/data/v2-app.toml
@@ -42,7 +42,7 @@ minimum-gas-prices = '0stake'
 app-db-backend = 'goleveldb'
 
 [store.options]
-# SState storage database type. Currently we support: "sqlite", "pebble" and "rocksdb"
+# State storage database type. Currently we support: "sqlite", "pebble" and "rocksdb"
 ss-type = 'sqlite'
 # State commitment database type. Currently we support: "iavl" and "iavl-v2"
 sc-type = 'iavl'