diff --git a/requirements.txt b/requirements.txt
index 4a0e6f3..ccf08ab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ scikit-learn==0.19.1
 scipy==0.19.1
 six==1.11.0
 spacy==2.0.7
-tensorflow==1.5.0
+tensorflow==1.15.0
 tensorflow-gpu==1.5.0
 tensorflow-tensorboard==1.5.0
 termcolor==1.1.0