diff --git a/product-service/requirements.txt b/product-service/requirements.txt
index cc00b14..68ca2f5 100644
--- a/product-service/requirements.txt
+++ b/product-service/requirements.txt
@@ -1,2 +1,2 @@
-Flask==0.12
+Flask==1.0
 flask-restful==0.3.5
\ No newline at end of file