diff --git a/requirements.txt b/requirements.txt
index f6cf46a..fa146e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2019.6.16
 chardet==3.0.4
 Click==7.0
-Flask==1.1.1
+Flask==2.0.1
 Flask-Cors==3.0.8
 gunicorn==19.9.0
 idna==2.8