diff --git a/requirements.txt b/requirements.txt
index 1784b7a..9e2a122 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ PyYAML==5.2
 scipy==1.3.3
 six==1.13.0
 tensorboard==1.13.1
-tensorflow==1.13.1
+tensorflow==1.15.2
 tensorflow-estimator==1.13.0
 termcolor==1.1.0
 Werkzeug==0.16.0