diff --git a/requirements.txt b/requirements.txt
index e6dc000..09949df 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -99,7 +99,7 @@ sklearn==0.0
 soupsieve==1.9.4
 SQLAlchemy==1.3.8
 tensorboard==1.12.0
-tensorflow==1.15.2
+tensorflow==1.15.4
 termcolor==1.1.0
 terminado==0.8.2
 testpath==0.4.2