diff --git a/requirements.txt b/requirements.txt
index fedecc8..09d8c9a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 matplotlib==2.1.1
 numpy==1.13.3
-tensorflow==1.13.1
+tensorflow==1.15.4
 tensorflow-gpu==1.13.1