diff --git a/requirements.txt b/requirements.txt
index 8c01cd2..4b91a33 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ PyYAML==5.1.2
 scipy==1.3.2
 six==1.13.0
 tensorboard==1.14.0
-tensorflow==1.14.0
+tensorflow==2.6.4
 tensorflow-estimator==1.14.0
 termcolor==1.1.0
 Werkzeug==0.16.0