diff --git a/openpilot/starpilot/speed_limits/vision/assets/traffic_sign_identity.onnx b/openpilot/starpilot/speed_limits/vision/assets/traffic_sign_identity.onnx
index e76f85aa62..29324f6f11 100644
Binary files a/openpilot/starpilot/speed_limits/vision/assets/traffic_sign_identity.onnx and b/openpilot/starpilot/speed_limits/vision/assets/traffic_sign_identity.onnx differ
diff --git a/openpilot/starpilot/speed_limits/vision/observation.py b/openpilot/starpilot/speed_limits/vision/observation.py
index 0d54902827..80d4ecebb9 100644
--- a/openpilot/starpilot/speed_limits/vision/observation.py
+++ b/openpilot/starpilot/speed_limits/vision/observation.py
@@ -13,7 +13,7 @@ MAX_FRAME_AGE_NS = 250_000_000
 # Bound sign-processing latency independently of raw camera admission.
 MAX_RESULT_AGE_NS = 2_000_000_000
 MAX_PAIR_SKEW_NS = 5_000_000
-MODEL_ID = "e9548be57ad9a75d89d5851a12f88461a5607ffa793124c9af2d7d124cfd55b6:5d861067ab8f50986488f983cbc24f78527775d37af0b9740c5545d5f3173902"
+MODEL_ID = '43b8e54053778ea6ca73cc5967a8c080e7f7af4c3fcb245231547bff5a4916ae:5d861067ab8f50986488f983cbc24f78527775d37af0b9740c5545d5f3173902'
 
 
 def clock_pair_ns() -> tuple[int, int] | None:
diff --git a/openpilot/starpilot/speed_limits/vision/speed_face.py b/openpilot/starpilot/speed_limits/vision/speed_face.py
index d94a20fe36..a805cabedf 100644
--- a/openpilot/starpilot/speed_limits/vision/speed_face.py
+++ b/openpilot/starpilot/speed_limits/vision/speed_face.py
@@ -11,7 +11,7 @@ except ImportError:
   cv2 = None
 
 MODEL_FILE = 'traffic_sign_identity.onnx'
-MODEL_SHA256 = 'f18654fabe73c097782b39133b33fa95bb94effdcac5964ffabe4f241368a7c4'
+MODEL_SHA256 = '4d6aba6ad2e6531752f838572e613d34a07dbc9c395ec5d23509ca17dcfb125d'
 SIZE = 64
 MIN_RESOLVED_EXTENT = 4.
 KEEP_SCORE = .05
diff --git a/prebuilt.json b/prebuilt.json
index cdc3a9cccf..493e1896ee 100644
--- a/prebuilt.json
+++ b/prebuilt.json
@@ -1 +1 @@
-{"protected_inventory_sha256": "745786774cd0e323f79d7003c30cbacd2a576521102175b8188f790902d142ba", "schema_version": 1}
+{"protected_inventory_sha256": "e299cdce01e0d5085c5806be4471287976370e85ba7199c4cd9945548828e837", "schema_version": 1}