diff --git a/requirements.txt b/requirements.txt
index d41c048..3767e28 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -61,7 +61,7 @@ pyzmq==18.0.2
 scipy==1.3.0
 six==1.12.0
 tensorboard==1.13.1
-tensorflow==1.15.4
+tensorflow==2.9.3
 tensorflow-estimator==1.13.0
 termcolor==1.1.0
 tornado==6.0.3