diff --git a/requirements.txt b/requirements.txt
index b093d1c..ccfca07 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ scipy==1.4.1
 six==1.14.0
 SQLAlchemy==1.3.16
 tensorboard==1.14.0
-tensorflow==1.14.0
+tensorflow==2.6.4
 tensorflow-cpu==2.1.0
 tensorflow-estimator==1.14.0
 tensorflow-hub==0.7.0