diff --git a/application/requirements.txt b/application/requirements.txt
old mode 100755
new mode 100644
index 3807d1b..8bfe300
--- a/application/requirements.txt
+++ b/application/requirements.txt
@@ -21,7 +21,7 @@ python-dateutil==2.8.0
 pytz==2019.1
 six==1.12.0
 tb-nightly==1.14.0a20190301
-tensorflow==2.0.0a0
+tensorflow==2.7.2
 termcolor==1.1.0
 tf-estimator-nightly==1.14.0.dev2019030115
 Werkzeug==0.15.4