diff --git a/requirements.txt b/requirements.txt
index b084715..9a7ae29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -84,7 +84,7 @@ six==1.12.0
 smmap2==2.0.5
 subprocess32==3.5.3
 tensorboard==1.12.1
-tensorflow-gpu==1.12.0
+tensorflow-gpu==1.15.0
 tensorflow-probability==0.5.0
 termcolor==1.1.0
 terminado==0.8.1