diff --git a/examples/count_people_in_zone/requirements.txt b/examples/count_people_in_zone/requirements.txt
index e07ecb06..a8f583e8 100644
--- a/examples/count_people_in_zone/requirements.txt
+++ b/examples/count_people_in_zone/requirements.txt
@@ -1,5 +1,5 @@
 gdown
-inference==0.9.17
-supervision>=0.20.0
+inference
+supervision
 tqdm
-ultralytics<=8.3.40
+ultralytics
diff --git a/examples/count_people_in_zone/ultralytics_example.py b/examples/count_people_in_zone/ultralytics_example.py
index f18acfb2..22909480 100644
--- a/examples/count_people_in_zone/ultralytics_example.py
+++ b/examples/count_people_in_zone/ultralytics_example.py
@@ -134,7 +134,7 @@ if __name__ == "__main__":
     )
     parser.add_argument(
         "--source_weights_path",
-        default="yolov8x.pt",
+        default="yolo11x.pt",
         help="Path to the source weights file",
         type=str,
     )