diff --git a/README.md b/README.md
index fbacdce..3fa99f3 100644
--- a/README.md
+++ b/README.md
@@ -35,11 +35,11 @@ and get an **AI Skill that actually works like them**
---
-> 🆕 **2026.04.17 Update** — **WeChat group 4 is live!** Come hang out with the dot-skill community — share skills, discuss features, trade tips.
+> 🆕 **2026.04.18 Update** — **WeChat group 5 is live!** Come hang out with the dot-skill community — share skills, discuss features, trade tips.
>
->
+>
>
-> QR refreshes every 7 days (expires 2026-04-23) — if expired, ping me on Discord.
+> QR refreshes every 7 days (expires 2026-04-24) — if expired, ping me on Discord.
> 🆕 **2026.04.13 Update** — **dot-skill Roadmap is live!** colleague.skill is evolving into **dot-skill** — distill anyone, not just colleagues. Multimodal output, skill ecosystems, and more on the way.
>
diff --git a/docs/assets/wechat-group-qr-4.png b/docs/assets/wechat-group-qr-4.png
deleted file mode 100644
index d5aa4d4..0000000
Binary files a/docs/assets/wechat-group-qr-4.png and /dev/null differ
diff --git a/docs/assets/wechat-group-qr-5.png b/docs/assets/wechat-group-qr-5.png
new file mode 100644
index 0000000..9de2433
Binary files /dev/null and b/docs/assets/wechat-group-qr-5.png differ
diff --git a/docs/lang/README_DE.md b/docs/lang/README_DE.md
index 2c2e442..4258894 100644
--- a/docs/lang/README_DE.md
+++ b/docs/lang/README_DE.md
@@ -33,9 +33,9 @@ und erhalte einen **AI Skill, der tatsächlich wie sie arbeitet**
---
-> 🆕 **Update 2026.04.17** — **WeChat-Gruppe 4 ist online!** Komm in die dot-skill Community — teile Skills, diskutiere Features, tausche Tipps aus.
+> 🆕 **Update 2026.04.18** — **WeChat-Gruppe 5 ist online!** Komm in die dot-skill Community — teile Skills, diskutiere Features, tausche Tipps aus.
>
->
+>
>
> QR wird alle 7 Tage erneuert — wenn abgelaufen, melde dich auf Discord.
diff --git a/docs/lang/README_EN.md b/docs/lang/README_EN.md
index 0462527..ed65ea2 100644
--- a/docs/lang/README_EN.md
+++ b/docs/lang/README_EN.md
@@ -33,9 +33,9 @@ and get an **AI Skill that actually works like them**
---
-> 🆕 **2026.04.17 Update** — **WeChat group 4 is live!** Come hang out with the dot-skill community — share skills, discuss features, trade tips.
+> 🆕 **2026.04.18 Update** — **WeChat group 5 is live!** Come hang out with the dot-skill community — share skills, discuss features, trade tips.
>
->
+>
>
> QR refreshes every 7 days — if expired, ping me on Discord.
diff --git a/docs/lang/README_ES.md b/docs/lang/README_ES.md
index cbebd0d..670d557 100644
--- a/docs/lang/README_ES.md
+++ b/docs/lang/README_ES.md
@@ -33,9 +33,9 @@ y obtén un **AI Skill que realmente trabaja como ellos**
---
-> 🆕 **Actualización 2026.04.17** — **¡Grupo 4 de WeChat activo!** Únete a la comunidad dot-skill — comparte skills, discute funciones e intercambia consejos.
+> 🆕 **Actualización 2026.04.18** — **¡Grupo 5 de WeChat activo!** Únete a la comunidad dot-skill — comparte skills, discute funciones e intercambia consejos.
>
->
+>
>
> El QR se actualiza cada 7 días — si expira, contáctame en Discord.
diff --git a/docs/lang/README_JA.md b/docs/lang/README_JA.md
index f910406..4fd1590 100644
--- a/docs/lang/README_JA.md
+++ b/docs/lang/README_JA.md
@@ -33,9 +33,9 @@
---
-> 🆕 **2026.04.17 更新** — **WeChat グループ 4 開設!** dot-skill コミュニティで一緒に遊びましょう — skill をシェアしたり、機能を議論したり、Tips を交換したり。
+> 🆕 **2026.04.18 更新** — **WeChat グループ 5 開設!** dot-skill コミュニティで一緒に遊びましょう — skill をシェアしたり、機能を議論したり、Tips を交換したり。
>
->
+>
>
> QR は 7 日ごとに更新されます — 期限切れの場合は Discord で連絡してください。
diff --git a/docs/lang/README_PT.md b/docs/lang/README_PT.md
index bf5a38e..78ea592 100644
--- a/docs/lang/README_PT.md
+++ b/docs/lang/README_PT.md
@@ -33,9 +33,9 @@ e receba um **AI Skill que realmente trabalha como ela**
---
-> 🆕 **Atualização 2026.04.17** — **Grupo 4 do WeChat no ar!** Venha curtir a comunidade dot-skill — compartilhe skills, discuta funcionalidades, troque dicas.
+> 🆕 **Atualização 2026.04.18** — **Grupo 5 do WeChat no ar!** Venha curtir a comunidade dot-skill — compartilhe skills, discuta funcionalidades, troque dicas.
>
->
+>
>
> QR renova a cada 7 dias — se expirar, me chame no Discord.
diff --git a/docs/lang/README_RU.md b/docs/lang/README_RU.md
index 0a9de96..ed63525 100644
--- a/docs/lang/README_RU.md
+++ b/docs/lang/README_RU.md
@@ -33,9 +33,9 @@
---
-> 🆕 **Обновление 2026.04.17** — **Группа WeChat 4 создана!** Присоединяйтесь к сообществу dot-skill — делитесь навыками, обсуждайте функции, обменивайтесь советами.
+> 🆕 **Обновление 2026.04.18** — **Группа WeChat 5 создана!** Присоединяйтесь к сообществу dot-skill — делитесь навыками, обсуждайте функции, обменивайтесь советами.
>
->
+>
>
> QR обновляется каждые 7 дней — если истёк, пишите мне в Discord.
diff --git a/docs/lang/README_ZH.md b/docs/lang/README_ZH.md
index 7ada2bb..a42f92f 100644
--- a/docs/lang/README_ZH.md
+++ b/docs/lang/README_ZH.md
@@ -35,9 +35,9 @@
---
-> 🆕 **2026.04.17 更新** — **微信交流4群建好啦!** 欢迎进群一起玩 dot-skill,分享 skill、聊聊功能、互相交流~
+> 🆕 **2026.04.18 更新** — **微信交流5群建好啦!** 欢迎进群一起玩 dot-skill,分享 skill、聊聊功能、互相交流~
>
->
+>
>
> 二维码 7 天内有效,过期了就来 Discord 找我重新发。