diff --git a/requirements.txt b/requirements.txt
index 7e97e80..283e9cd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -84,7 +84,7 @@ six==1.11.0
 SQLAlchemy==1.2.11
 statsmodels==0.9.0
 tensorboard==1.10.0
-tensorflow==1.15.2
+tensorflow==2.7.2
 termcolor==1.1.0
 terminado==0.8.1
 testpath==0.3.1