diff --git a/requirements.txt b/requirements.txt
index 94b4127..dc3ea28 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 requests==2.21.0
 oauthlib==3.0.1
 requests_oauthlib==1.2.0
-flask==1.0.2
+flask==2.2.5
 Flask-WTF==0.14.2
 PyJWT[crypto]==1.7.1
 Werkzeug==0.16.1
\ No newline at end of file