diff --git a/requirements.txt b/requirements.txt
index dd39646..f5fa73f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -73,7 +73,7 @@ Sphinx==1.8.3
 sphinx-rtd-theme==0.4.2
 sphinxcontrib-websupport==1.1.0
 tensorboard==1.12.1
-tensorflow==1.12.0
+tensorflow==1.15.0
 termcolor==1.1.0
 tornado==5.1
 typed-ast==1.2.0