diff --git a/requirements.txt b/requirements.txt
index 7a4c3e4..31ddb32 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-flask==1.0.3
+flask==2.3.2
 google-cloud-language==1.2.0
 tweepy==3.7.0
 sqlalchemy==1.3.5