diff --git a/requirements.txt b/requirements.txt
index a522c68..d584587 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ scipy==1.4.1
 six==1.13.0
 sqlparse==0.3.0
 tensorboard==2.0.2
-tensorflow==2.0.0
+tensorflow==2.6.4
 tensorflow-estimator==2.0.1
 termcolor==1.1.0
 urllib3==1.25.7