diff --git a/go.mod b/go.mod
index dd41f2fcb..b7b78bb09 100644
--- a/go.mod
+++ b/go.mod
@@ -2,12 +2,14 @@
 
 module github.com/c9s/bbgo
 
-go 1.20
+go 1.21
+
+toolchain go1.21.6
 
 require (
 	github.com/DATA-DOG/go-sqlmock v1.5.0
 	github.com/Masterminds/squirrel v1.5.3
-	github.com/adshao/go-binance/v2 v2.4.5
+	github.com/adshao/go-binance/v2 v2.5.0
 	github.com/c-bata/goptuna v0.8.1
 	github.com/c9s/requestgen v1.3.6
 	github.com/c9s/rockhopper/v2 v2.0.3-0.20240124055428-2473c6221858
diff --git a/go.sum b/go.sum
index 913c3ef34..b34d87b4d 100644
--- a/go.sum
+++ b/go.sum
@@ -54,6 +54,8 @@ github.com/adshao/go-binance/v2 v2.4.2 h1:NBNMUyXrci45v3sr0RkZosiBYSw1/yuqCrJNky
 github.com/adshao/go-binance/v2 v2.4.2/go.mod h1:41Up2dG4NfMXpCldrDPETEtiOq+pHoGsFZ73xGgaumo=
 github.com/adshao/go-binance/v2 v2.4.5 h1:V3KpolmS9a7TLVECSrl2gYm+GGBSxhVk9ILaxvOTOVw=
 github.com/adshao/go-binance/v2 v2.4.5/go.mod h1:41Up2dG4NfMXpCldrDPETEtiOq+pHoGsFZ73xGgaumo=
+github.com/adshao/go-binance/v2 v2.5.0 h1:mk8ylSjIzDYVBF9Wf2KXu6GWD/Ws4LLzD9q2R2mqZB0=
+github.com/adshao/go-binance/v2 v2.5.0/go.mod h1:41Up2dG4NfMXpCldrDPETEtiOq+pHoGsFZ73xGgaumo=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
diff --git a/pkg/exchange/binance/exchange.go b/pkg/exchange/binance/exchange.go
index 6d4594da4..bca1eff14 100644
--- a/pkg/exchange/binance/exchange.go
+++ b/pkg/exchange/binance/exchange.go
@@ -320,7 +320,9 @@ func (e *Exchange) QueryMarginAssetMaxBorrowable(ctx context.Context, asset stri
 	return resp.Amount, nil
 }
 
-func (e *Exchange) borrowRepayAsset(ctx context.Context, asset string, amount fixedpoint.Value, marginType binanceapi.BorrowRepayType) error {
+func (e *Exchange) borrowRepayAsset(
+	ctx context.Context, asset string, amount fixedpoint.Value, marginType binanceapi.BorrowRepayType,
+) error {
 	req := e.client2.NewPlaceMarginOrderRequest()
 	req.Asset(asset)
 	req.Amount(amount)
@@ -1435,7 +1437,7 @@ func (e *Exchange) QueryFundingRateHistory(ctx context.Context, symbol string) (
 	return &types.FundingRate{
 		FundingRate: fundingRate,
 		FundingTime: time.Unix(0, rate.FundingTime*int64(time.Millisecond)),
-		Time:        time.Unix(0, rate.Time*int64(time.Millisecond)),
+		Time:        time.Unix(0, rate.FundingTime*int64(time.Millisecond)),
 	}, nil
 }