diff --git a/requirements.txt b/requirements.txt
index 1f4e16f..2e4c573 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ numpy==1.15.4
 pillow==6.1
 scipy==1.1.0
 sklearn==0.0
-tensorflow==1.12.0
+tensorflow==1.15.4
 tensorflow-gpu==1.14.0
 torch==1.0.1
 torchvision==0.2.1