diff --git a/requirements.txt b/requirements.txt
index 25747fc..e80c227 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ scipy==1.4.1
 six==1.15.0
 sqlparse==0.3.1
 tensorboard==1.13.1
-tensorflow==1.13.1
+tensorflow==1.15.4
 tensorflow-estimator==1.13.0
 termcolor==1.1.0
 Werkzeug==1.0.1