diff --git a/Han/object_tracking_deepsort/requirements.txt b/Han/object_tracking_deepsort/requirements.txt
index 994be5d4..a32ca7b4 100644
--- a/Han/object_tracking_deepsort/requirements.txt
+++ b/Han/object_tracking_deepsort/requirements.txt
@@ -1,7 +1,7 @@
 opencv_python==4.3.0.36
 matplotlib==3.0.3
 scipy==1.2.1
-tensorflow_gpu==1.15.2
+tensorflow_gpu==2.5.3
 torchvision==0.2.2
 torch==1.0.1.post2
 imgaug==0.2.8