diff --git a/requirements.txt b/requirements.txt
index 5c2d657..f3d15c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -92,7 +92,7 @@ six==1.11.0
 sklearn==0.0
 tensorboard==1.12.2
 tensorflow-estimator==1.14.0
-tensorflow-gpu==1.12.0
+tensorflow-gpu==1.15.0
 termcolor==1.1.0
 terminado==0.8.1
 testpath==0.3.1