diff --git a/selfdrive/car/hyundai/values.py b/selfdrive/car/hyundai/values.py
index 09114512b..06f2e2787 100644
--- a/selfdrive/car/hyundai/values.py
+++ b/selfdrive/car/hyundai/values.py
@@ -1552,6 +1552,7 @@ FW_VERSIONS = {
       b'\xf1\x00CV1 MFC  AT EUR LHD 1.00 1.06 99210-CV000 220328',
       b'\xf1\x00CV1 MFC  AT EUR RHD 1.00 1.00 99210-CV100 220630',
       b'\xf1\x00CV1 MFC  AT USA LHD 1.00 1.00 99210-CV100 220630',
+      b'\xf1\x00CV1 MFC  AT KOR LHD 1.00 1.04 99210-CV000 210823',
     ],
   },
   CAR.IONIQ_5: {