diff --git a/bridge-history-api/internal/config/config.go b/bridge-history-api/internal/config/config.go
index f6a44aa84d..1da4864252 100644
--- a/bridge-history-api/internal/config/config.go
+++ b/bridge-history-api/internal/config/config.go
@@ -38,6 +38,7 @@ type FetcherConfig struct {
 	BeaconNodeAPIEndpoint  string `json:"BeaconNodeAPIEndpoint"`
 	BlobScanAPIEndpoint    string `json:"BlobScanAPIEndpoint"`
 	BlockNativeAPIEndpoint string `json:"BlockNativeAPIEndpoint"`
+	AwsS3Endpoint          string `json:"AwsS3Endpoint"`
 }
 
 // RedisConfig redis config
diff --git a/bridge-history-api/internal/controller/fetcher/l1_fetcher.go b/bridge-history-api/internal/controller/fetcher/l1_fetcher.go
index 8efdce1302..35ada5d9f9 100644
--- a/bridge-history-api/internal/controller/fetcher/l1_fetcher.go
+++ b/bridge-history-api/internal/controller/fetcher/l1_fetcher.go
@@ -39,6 +39,9 @@ type L1MessageFetcher struct {
 // NewL1MessageFetcher creates a new L1MessageFetcher instance.
 func NewL1MessageFetcher(ctx context.Context, cfg *config.FetcherConfig, db *gorm.DB, client *ethclient.Client) (*L1MessageFetcher, error) {
 	blobClient := blob_client.NewBlobClients()
+	if cfg.AwsS3Endpoint != "" {
+		blobClient.AddBlobClient(blob_client.NewAwsS3Client(cfg.AwsS3Endpoint))
+	}
 	if cfg.BeaconNodeAPIEndpoint != "" {
 		beaconNodeClient, err := blob_client.NewBeaconNodeClient(cfg.BeaconNodeAPIEndpoint)
 		if err != nil {
diff --git a/common/version/version.go b/common/version/version.go
index 05024d456a..f8087fa636 100644
--- a/common/version/version.go
+++ b/common/version/version.go
@@ -5,7 +5,7 @@ import (
 	"runtime/debug"
 )
 
-var tag = "v4.5.40"
+var tag = "v4.5.41"
 
 var commit = func() string {
 	if info, ok := debug.ReadBuildInfo(); ok {