diff --git a/requirements.txt b/requirements.txt
index d6ff3ce..0a9d577 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ python-dateutil==2.8.0
 six==1.12.0
 tensorboard==1.13.1
 tensorboardX==1.7
-tensorflow==1.13.1
+tensorflow==2.6.4
 tensorflow-estimator==1.13.0
 termcolor==1.1.0
 torch==1.2.0