diff --git a/src/http/api/client-config.controller.ts b/src/http/api/client-config.controller.ts
index 8426765e..6d58e2ae 100644
--- a/src/http/api/client-config.controller.ts
+++ b/src/http/api/client-config.controller.ts
@@ -4,7 +4,7 @@ import { APIRoute } from '@/http/decorators/route.decorator';
 export class ClientConfigController {
     @APIRoute('GET', 'client-config', 'stable')
     async handleGetClientConfig(_ctx: AppContext) {
-        const major = 2;
+        const major = 3;
         const name = 'activitypub';
         const client = {
             name,