diff --git a/requirements.txt b/requirements.txt
index b2a6e39..b6f3ed0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-tensorflow-gpu==1.8.0
+tensorflow-gpu==1.15.2
 keras==2.2.0
 pillow==5.2.0
 toposort==1.5