diff --git a/requirements.txt b/requirements.txt
index fb1b7fb..c6b18c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==0.12.2
+Flask==1.0
 gunicorn==19.7.1
 librosa==0.5.0
 numpy==1.14.2