diff --git a/python/pyarmnn/examples/object_detection/requirements.txt b/python/pyarmnn/examples/object_detection/requirements.txt
index 7cc6379e..717a536 100644
--- a/python/pyarmnn/examples/object_detection/requirements.txt
+++ b/python/pyarmnn/examples/object_detection/requirements.txt
@@ -1,3 +1,2 @@
-argparse>=1.4.0
-numpy>=1.19.0
-tqdm>=4.47.0
\ No newline at end of file
+numpy>=1.19.2
+tqdm>=4.47.0