diff --git a/Traffic-Sign-Detection/requirements.txt b/Traffic-Sign-Detection/requirements.txt
index 1a32038e7c..e7cc31aee5 100644
--- a/Traffic-Sign-Detection/requirements.txt
+++ b/Traffic-Sign-Detection/requirements.txt
@@ -104,7 +104,7 @@ six==1.15.0
 SoundFile==0.10.3.post1
 tensorboard==2.4.1
 tensorboard-plugin-wit==1.7.0
-tensorflow==2.4.1
+tensorflow==2.9.3
 tensorflow-estimator==2.4.0
 tensorflow-gpu==2.4.1
 termcolor==1.1.0