diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 198c5de..ea56b65 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,8 +19,14 @@ jobs:
     steps:
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2
+      - name: Set up Go 1.17
+        uses: actions/setup-go@v2
+        with:
+          go-version: '1.17'
+      - name: Get dependencies
+        run: go mod tidy
       - name: Lint code with golangci-lint
-        uses: golangci/golangci-lint-action@v2
+        uses: golangci/golangci-lint-action@v3
         with:
           version: v1.42.1
           only-new-issues: true
diff --git a/README.md b/README.md
index edd2cde..4bb3cdb 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,12 @@ import (
 
 func main() {
     // Create new core.Engine instance
-    app := core.New()
+    app := core.New(core.AppInfo{
+	    Version: "v1.0",
+	    Commit: "bcef82e",
+	    Build: "v1.0-bcef82e",
+	    BuildDate: "1649766442",
+    })
 
     // Load configuration
     app.Config = core.NewConfig("config.yml")
diff --git a/core/config/config.go b/core/config/config.go
index beb21b7..1e0f07f 100644
--- a/core/config/config.go
+++ b/core/config/config.go
@@ -57,6 +57,7 @@ type Info struct {
 type AWS struct {
 	AccessKeyID     string `yaml:"access_key_id"`
 	SecretAccessKey string `yaml:"secret_access_key"`
+	Endpoint        string `yaml:"endpoint"`
 	Region          string `yaml:"region"`
 	Bucket          string `yaml:"bucket"`
 	FolderName      string `yaml:"folder_name"`
diff --git a/core/config/config_test.go b/core/config/config_test.go
index 9d8794f..0b143d4 100644
--- a/core/config/config_test.go
+++ b/core/config/config_test.go
@@ -48,6 +48,7 @@ http_client:
 config_aws:
     access_key_id: key
     secret_access_key: secret
+    endpoint: https://endpoint.com
     region: region
     bucket: bucket
     folder_name: folder
@@ -100,6 +101,7 @@ func (c *ConfigTest) Test_GetUpdateInterval() {
 func (c *ConfigTest) Test_GetConfigAWS() {
 	assert.Equal(c.T(), "key", c.config.GetAWSConfig().AccessKeyID)
 	assert.Equal(c.T(), "secret", c.config.GetAWSConfig().SecretAccessKey)
+	assert.Equal(c.T(), "https://endpoint.com", c.config.GetAWSConfig().Endpoint)
 	assert.Equal(c.T(), "region", c.config.GetAWSConfig().Region)
 	assert.Equal(c.T(), "bucket", c.config.GetAWSConfig().Bucket)
 	assert.Equal(c.T(), "folder", c.config.GetAWSConfig().FolderName)
diff --git a/core/util/utils.go b/core/util/utils.go
index bee836d..59e29da 100644
--- a/core/util/utils.go
+++ b/core/util/utils.go
@@ -185,6 +185,10 @@ func (u *Utils) UploadUserAvatar(url string) (picURLs3 string, err error) {
 		Region: aws.String(u.AWS.Region),
 	}
 
+	if u.AWS.Endpoint != "" {
+		s3Config.Endpoint = aws.String(u.AWS.Endpoint)
+	}
+
 	s := session.Must(session.NewSession(s3Config))
 	uploader := s3manager.NewUploader(s)