diff --git a/lunch_recognition/app/requirements.txt b/lunch_recognition/app/requirements.txt
index cfe6384..2b3ac95 100644
--- a/lunch_recognition/app/requirements.txt
+++ b/lunch_recognition/app/requirements.txt
@@ -1,4 +1,4 @@
 tensorflow==1.5.0
 pillow==5.0.0
 numpy==1.14.1
-flask==0.12.3
\ No newline at end of file
+flask==1.0
\ No newline at end of file