diff --git a/requirements.txt b/requirements.txt
index 5a5a22a..03fdf0d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ python-dateutil==2.7.5
 pytz==2018.7
 pyzmq==17.1.2
 six==1.12.0
-tensorflow==1.4.1
+tensorflow==2.9.3
 tensorflow-tensorboard==1.5.1
 tornado==5.1.1
 traitlets==4.3.2