diff --git a/requirements.txt b/requirements.txt
index 29d5c59..2c9bc4f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ click==6.7
 cssselect==1.0.1
 feedfinder2==0.0.4
 feedparser==5.2.1
-Flask==0.12.2
+Flask==1.0
 gTTS==1.2.0
 gTTS-token==1.1.1
 gunicorn==19.7.1