diff --git a/CHANGELOG.md b/CHANGELOG.md
index db791be..7198792 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 ## 版本更新记录
 
+### 【1.4.0】2021-05-10
+
+- 升级 `JustAuth` 版本：1.16.1，新增Amazon、Slack、LINE、Okta、钉钉账号登录，同时修复若干BUG，详细信息请参考参考：https://github.com/justauth/JustAuth/blob/master/CHANGELOGS.md#1161
+- 升级 `hutool-core` 版本：5.6.5
+
 ### 【1.3.5】2021-01-04
 
 - 升级 `JustAuth` 版本：1.15.9，新增飞书、京东、阿里云、喜马拉雅、企业微信网页端登录
diff --git a/README.md b/README.md
index 4409ed0..196f5e3 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ https://github.com/xkcoding/justauth-spring-boot-starter-demo
 <dependency>
   <groupId>com.xkcoding.justauth</groupId>
   <artifactId>justauth-spring-boot-starter</artifactId>
-  <version>1.3.5</version>
+  <version>1.4.0</version>
 </dependency>
 ```
 
diff --git a/pom.xml b/pom.xml
index a182f4c..69a0a38 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
 
   <groupId>com.xkcoding.justauth</groupId>
   <artifactId>justauth-spring-boot-starter</artifactId>
-  <version>1.3.5</version>
+  <version>1.4.0</version>
 
   <name>justauth-spring-boot-starter</name>
   <url>https://github.com/xkcoding/justauth-spring-boot-starter</url>
@@ -72,8 +72,8 @@
     <!--SpringBoot版本-->
     <spring-boot.version>2.1.8.RELEASE</spring-boot.version>
     <!--JustAuth版本-->
-    <justauth.version>1.15.9</justauth.version>
-    <hutool.version>5.5.6</hutool.version>
+    <justauth.version>1.16.1</justauth.version>
+    <hutool.version>5.6.5</hutool.version>
   </properties>
 
   <dependencies>
diff --git a/src/main/java/com/xkcoding/justauth/AuthRequestFactory.java b/src/main/java/com/xkcoding/justauth/AuthRequestFactory.java
index e133d4b..fd75376 100644
--- a/src/main/java/com/xkcoding/justauth/AuthRequestFactory.java
+++ b/src/main/java/com/xkcoding/justauth/AuthRequestFactory.java
@@ -186,6 +186,8 @@ public class AuthRequestFactory {
                 return new AuthGiteeRequest(config, authStateCache);
             case DINGTALK:
                 return new AuthDingTalkRequest(config, authStateCache);
+            case DINGTALK_ACCOUNT:
+                return new AuthDingTalkAccountRequest(config, authStateCache);
             case BAIDU:
                 return new AuthBaiduRequest(config, authStateCache);
             case CSDN:
@@ -198,10 +200,10 @@ public class AuthRequestFactory {
                 return new AuthAlipayRequest(config, authStateCache);
             case QQ:
                 return new AuthQqRequest(config, authStateCache);
-            case WECHAT_MP:
-                return new AuthWeChatMpRequest(config, authStateCache);
             case WECHAT_OPEN:
                 return new AuthWeChatOpenRequest(config, authStateCache);
+            case WECHAT_MP:
+                return new AuthWeChatMpRequest(config, authStateCache);
             case WECHAT_ENTERPRISE:
                 return new AuthWeChatEnterpriseQrcodeRequest(config, authStateCache);
             case WECHAT_ENTERPRISE_WEB:
@@ -250,6 +252,14 @@ public class AuthRequestFactory {
                 return new AuthAliyunRequest(config, authStateCache);
             case XMLY:
                 return new AuthXmlyRequest(config, authStateCache);
+            case AMAZON:
+                return new AuthAmazonRequest(config, authStateCache);
+            case SLACK:
+                return new AuthSlackRequest(config, authStateCache);
+            case LINE:
+                return new AuthLineRequest(config, authStateCache);
+            case OKTA:
+                return new AuthOktaRequest(config, authStateCache);
             default:
                 return null;
         }