diff --git a/mot/requirements.txt b/mot/requirements.txt
index ed0490b..68cfd24 100644
--- a/mot/requirements.txt
+++ b/mot/requirements.txt
@@ -1,4 +1,4 @@
-tensorflow==1.15.2
+tensorflow==1.15.4
 opencv_python
 scikit-image
 scikit-learn