diff --git a/apps/desktop/vite.config.ts b/apps/desktop/vite.config.ts
index 61300b85..4fe06726 100644
--- a/apps/desktop/vite.config.ts
+++ b/apps/desktop/vite.config.ts
@@ -38,6 +38,7 @@ export default defineConfig({
                 '@mariozechner/pi-agent-core',
                 '@mariozechner/pi-ai',
                 '@mariozechner/pi-coding-agent',
+                'grammy',
               ],
             },
           },