diff --git a/TrackR-CNN/requirements.txt b/TrackR-CNN/requirements.txt
index 9b765e7..20d92bc 100644
--- a/TrackR-CNN/requirements.txt
+++ b/TrackR-CNN/requirements.txt
@@ -47,7 +47,7 @@ six==1.13.0
 sklearn==0.0
 tensorboard==1.13.1
 tensorflow-estimator==1.13.0
-tensorflow-gpu==1.13.1
+tensorflow-gpu==2.9.3
 termcolor==1.1.0
 tqdm==4.41.0
 urllib3==1.25.7