diff --git a/requirements.txt b/requirements.txt
index 3cae8b6..50a51f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -60,7 +60,7 @@ simplegeneric==0.8.1
 singledispatch==3.4.0.3
 six==1.11.0
 subprocess32==3.2.7
-tensorflow==1.4.1
+tensorflow==1.15.2
 tensorflow-tensorboard==0.4.0rc3
 terminado==0.8.1
 testpath==0.3.1