diff --git a/Source/Services/Tailwind.Traders.Cognitive.Docker/app/requirements.txt b/Source/Services/Tailwind.Traders.Cognitive.Docker/app/requirements.txt
index b599e9e..8aa81e7 100644
--- a/Source/Services/Tailwind.Traders.Cognitive.Docker/app/requirements.txt
+++ b/Source/Services/Tailwind.Traders.Cognitive.Docker/app/requirements.txt
@@ -1,4 +1,4 @@
 tensorflow==1.5.0
 pillow==5.0.0
 numpy==1.14.1
-flask==0.12.2
\ No newline at end of file
+flask==1.0
\ No newline at end of file