diff --git a/README.md b/README.md
index d330815fcb7914f5d001b471bcb6dad72e391d48..75469ba2c9d01b51af134642ea46201332271bab 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 </p>
 <p align="center">
 	<a target="_blank" href="https://search.maven.org/search?q=JustAuth">
-		<img src="https://img.shields.io/badge/Maven Central-1.8.1-blue.svg" ></img>
+		<img src="https://img.shields.io/badge/Maven Central-1.9.0-blue.svg" ></img>
 	</a>
 	<a target="_blank" href="https://gitee.com/yadong.zhang/JustAuth/blob/master/LICENSE">
 		<img src="https://img.shields.io/apm/l/vim-mode.svg?color=yellow" ></img>
@@ -15,7 +15,7 @@
 		<img src="https://img.shields.io/badge/JDK-1.8+-green.svg" ></img>
 	</a>
 	<a target="_blank" href="https://apidoc.gitee.com/yadong.zhang/JustAuth/">
-		<img src="https://img.shields.io/badge/Docs-1.8.1-orange.svg" ></img>
+		<img src="https://img.shields.io/badge/Docs-1.9.0-orange.svg" ></img>
 	</a>
 </p>
 
@@ -76,7 +76,7 @@ JustAuth，如你所见，它仅仅是一个**第三方授权登录**的**工具
 <dependency>
     <groupId>me.zhyd.oauth</groupId>
     <artifactId>JustAuth</artifactId>
-    <version>1.8.1</version>
+    <version>1.9.0</version>
 </dependency>
 ```
 - 调用api
diff --git a/src/main/java/me/zhyd/oauth/request/AuthPinterestRequest.java b/src/main/java/me/zhyd/oauth/request/AuthPinterestRequest.java
index b31893a4e6530524c168c90343c7b66e6d791446..17ec8e25c0bce1527e1c2cd3e397dc53dc4a6b86 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthPinterestRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthPinterestRequest.java
@@ -20,7 +20,7 @@ import static me.zhyd.oauth.config.AuthSource.PINTEREST;
  *
  * @author hongwei.peng (pengisgood(at)gmail(dot)com)
  * @version 1.9.0
- * @since 1.9.0
+ * @since 1.8
  */
 public class AuthPinterestRequest extends AuthDefaultRequest {
 
diff --git a/src/main/java/me/zhyd/oauth/request/AuthRenrenRequest.java b/src/main/java/me/zhyd/oauth/request/AuthRenrenRequest.java
index 7a16b45cbf69e0d97e02a4ee4733e73a0729faca..c1fb3b69f61e9568cac829158aaf1d0394c668b0 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthRenrenRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthRenrenRequest.java
@@ -19,8 +19,8 @@ import static me.zhyd.oauth.model.AuthResponseStatus.SUCCESS;
  * 人人登录
  *
  * @author hongwei.peng (pengisgood(at)gmail(dot)com)
- * @version 1.8.1
- * @since 1.8.1
+ * @version 1.9.0
+ * @since 1.8
  */
 public class AuthRenrenRequest extends AuthDefaultRequest {
 
diff --git a/src/main/java/me/zhyd/oauth/request/AuthStackOverflowRequest.java b/src/main/java/me/zhyd/oauth/request/AuthStackOverflowRequest.java
index 655c9c5cd49dfea1cbd87b6f2cad3fc8deb1f580..c23439e75a48e6b4cbfb1bb9ba7c6b5b9121065a 100644
--- a/src/main/java/me/zhyd/oauth/request/AuthStackOverflowRequest.java
+++ b/src/main/java/me/zhyd/oauth/request/AuthStackOverflowRequest.java
@@ -19,7 +19,7 @@ import static me.zhyd.oauth.utils.GlobalAuthUtil.parseQueryToMap;
  *
  * @author hongwei.peng (pengisgood(at)gmail(dot)com)
  * @version 1.9.0
- * @since 1.9.0
+ * @since 1.8
  */
 public class AuthStackOverflowRequest extends AuthDefaultRequest {