diff --git a/index.ts b/index.ts
index 9d8cb07..b3b3c9b 100644
--- a/index.ts
+++ b/index.ts
@@ -134,6 +134,7 @@ const bosf23 = team('bosf23', {
   description: 'Bangkok Open Source Festival 2023',
 })
 bosf23('xb1g')
+bosf23('chaya-tan')
 grantWriteAccess('open.source.in.th', bosf23)
 
 // Kaogeek Discord bot team