diff --git a/README.md b/README.md
index a80987b..695d6d0 100644
--- a/README.md
+++ b/README.md
@@ -544,8 +544,8 @@ Your feedback helps us improve the tool for everyone. Feel free to open an issue
 </td>
 <td align="center">
 <b>WeChat</b><br>
-<img src="img/qun-17.png" width="500" alt="WeChat"><br>
-<em>二维码7天内(8月18日前前)有效，过期请加微信</em>
+<img src="img/qun-18.jpg" width="500" alt="WeChat"><br>
+<em>二维码7天内(8月28日前前)有效，过期请加微信</em>
 </td>
 <!-- <td align="center">
 <b>ETC</b><br>
diff --git a/README_CN.md b/README_CN.md
index a98877d..0438d78 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -461,8 +461,8 @@ irm https://raw.githubusercontent.com/yuaotian/go-cursor-help/refs/heads/master/
 </td>
 <td align="center">
 <b>微信交流群</b><br>
-<img src="img/qun-17.png" width="500" alt="WeChat"><br>
-<small>二维码7天内(8月18日前)有效，过期请加微信</small>
+<img src="img/qun-18.jpg" width="500" alt="WeChat"><br>
+<small>二维码7天内(8月28日前)有效，过期请加微信</small>
 </td>
 <td align="center">
 <b>公众号</b><br>
diff --git a/README_JP.md b/README_JP.md
index 24deb6e..2578806 100644
--- a/README_JP.md
+++ b/README_JP.md
@@ -528,8 +528,8 @@ macOS/Linuxユーザーはシステム内で同様の`cursor-updater`ディレ
 </td>
 <td align="center">
 <b>WeChat</b><br>
-<img src="img/qun-17.png" width="500" alt="WeChat"><br>
-<em>二维码7天内(8月18日前前)有效，过期请加微信</em>
+<img src="img/qun-18.jpg" width="500" alt="WeChat"><br>
+<em>二维码7天内(8月28日前前)有效，过期请加微信</em>
 </td>
 <!-- <td align="center">
 <b>ETC</b><br>
diff --git a/img/qun-18.jpg b/img/qun-18.jpg
new file mode 100644
index 0000000..929070e
Binary files /dev/null and b/img/qun-18.jpg differ