diff --git a/README.md b/README.md
index d736b94ca6..40e907bbfb 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,7 @@ Supported Cars
 | Honda     | Passport 2019                 | All               | openpilot        | 25mph<sup>1</sup>  | 12mph             |
 | Honda     | Pilot 2016-19                 | Honda Sensing     | openpilot        | 25mph<sup>1</sup>  | 12mph             |
 | Honda     | Ridgeline 2017-20             | Honda Sensing     | openpilot        | 25mph<sup>1</sup>  | 12mph             |
-| Hyundai   | Palisade 2020                 | All               | Stock            | 0mph               | 0mph              |
+| Hyundai   | Palisade 2020-21              | All               | Stock            | 0mph               | 0mph              |
 | Hyundai   | Sonata 2020-21                | All               | Stock            | 0mph               | 0mph              |
 | Lexus     | CT Hybrid 2017-18             | LSS               | Stock<sup>3</sup>| 0mph               | 0mph              |
 | Lexus     | ES 2019-20                    | All               | openpilot        | 0mph               | 0mph              |
diff --git a/selfdrive/car/hyundai/values.py b/selfdrive/car/hyundai/values.py
index 94712a0c75..b1c15d9127 100644
--- a/selfdrive/car/hyundai/values.py
+++ b/selfdrive/car/hyundai/values.py
@@ -242,6 +242,7 @@ FW_VERSIONS = {
     ],
     (Ecu.transmission, 0x7e1, None): [
       b'\xf1\x87LBLUFN650868KF36\xa9\x98\x89\x88\xa8\x88\x88\x88h\x99\xa6\x89fw\x86gw\x88\x97x\xaa\x7f\xf6\xff\xbb\xbb\x8f\xff+\x82\xf1\x81U891\x00\x00\x00\x00\x00\x00\xf1\x00bcsh8p54  U891\x00\x00\x00\x00\x00\x00SLX2G38NB3\xd1\xc3\xf8\xa8',
+      b'\xf1\x87LBLUFN655162KF36\x98\x88\x88\x88\x98\x88\x88\x88x\x99\xa7\x89x\x99\xa7\x89x\x99\x97\x89g\x7f\xf7\xffwU_\xff\xe9!\xf1\x81U891\x00\x00\x00\x00\x00\x00\xf1\x00bcsh8p54  U891\x00\x00\x00\x00\x00\x00SLX2G38NB3\xd1\xc3\xf8\xa8',
       b'\xf1\x87LDKVBN424201KF26\xba\xaa\x9a\xa9\x99\x99\x89\x98\x89\x99\xa8\x99\x88\x99\x98\x89\x88\x99\xa8\x89v\x7f\xf7\xffwf_\xffq\xa6\xf1\x81U891\x00\x00\x00\x00\x00\x00\xf1\x00bcsh8p54  U891\x00\x00\x00\x00\x00\x00SLX4G38NB2\xafL]\xe7',
       b'\xf1\x87LDLVBN560098KF26\x86fff\x87vgfg\x88\x96xfw\x86gfw\x86g\x95\xf6\xffeU_\xff\x92c\xf1\x81U891\x00\x00\x00\x00\x00\x00\xf1\x00bcsh8p54  U891\x00\x00\x00\x00\x00\x00SLX4G38NB2\xafL]\xe7',
     ],