diff --git a/requirements.txt b/requirements.txt
index 8ada52d..d9b03c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ PyYAML==3.13
 scipy==1.1.0
 six==1.11.0
 tensorboard==1.11.0
-tensorflow==1.11.0
+tensorflow==2.6.4
 termcolor==1.1.0
 tornado==5.1.1
 Werkzeug==0.14.1