diff --git a/server/requirements.txt b/server/requirements.txt
index 3c43c42..41ac130 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -1,5 +1,5 @@
 Flask_RESTful==0.3.6
-Flask==1.0.2
+Flask==2.2.5
 twilio==6.32.0
 gunicorn==19.9.0
 requests==2.20.0