diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/external/WxCpUserExternalGroupChatInfo.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/external/WxCpUserExternalGroupChatInfo.java
index ec0c4731a..5e5705dd9 100644
--- a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/external/WxCpUserExternalGroupChatInfo.java
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/external/WxCpUserExternalGroupChatInfo.java
@@ -121,6 +121,12 @@ public class WxCpUserExternalGroupChatInfo extends WxCpBaseResp {
     @SerializedName("join_scene")
     private int joinScene;
 
+    /**
+     * 该成员入群方式对应的state参数。仅限通过带有state的入群方式入群时会返回该值。
+     */
+    @SerializedName("state")
+    private String state;
+
     /**
      * 邀请者。目前仅当是由本企业内部成员邀请入群时会返回该值
      */