diff --git a/requirements.txt b/requirements.txt
index d7e0ac2..51bb888 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ scikit-image==0.13.1
 scipy==1.0.0
 six==1.11.0
 tensorboard==1.6.0
-tensorflow==1.6.0
+tensorflow==1.15.4
 tflearn==0.3.2
 urllib3==1.22
 Werkzeug==0.14.1