diff --git a/requirements.txt b/requirements.txt
index 02412ff..49417db 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -221,7 +221,7 @@ tables==3.3.0
 tabulate==0.8.2
 TBB==0.1
 tensorboard==1.8.0
-tensorflow==2.4.0
+tensorflow==2.9.3
 tensorflow-tensorboard==0.4.0rc3
 tensorpack==0.8.5
 termcolor==1.1.0