diff --git a/usage-dashboard/README.md b/usage-dashboard/README.md
index 993bfe3..313b2a1 100644
--- a/usage-dashboard/README.md
+++ b/usage-dashboard/README.md
@@ -378,7 +378,11 @@ print(f"refresh_quota: saved quota for {email}", flush=True)
 
 ## 📝 Changelog
 
-### Version 2.0 (2025-05-21)
+### Minor Update
+
+- ✅ Bổ sung thêm theo dõi request và token từ Gemini
+
+### Version 2.0 (2026-05-21)
 - ✅ Thêm threading lock cho `refresh_quota()` (tránh concurrent calls)
 - ✅ Tắt auto-refresh quota trong collector thread
 - ✅ Frontend: 5-minute cooldown cho nút "Refresh Quota"
@@ -399,7 +403,7 @@ print(f"refresh_quota: saved quota for {email}", flush=True)
 
 **Developed by:** TTAI Solutions Software  
 **Website:** [https://ttaisolutions.com](https://ttaisolutions.com)  
-**Copyright:** 6 - CLIProxyAPI Usage Dashboard
+**Copyright:** 2026 - CLIProxyAPI Usage Dashboard
 
 ---