diff --git a/requirements.txt b/requirements.txt
index 0b47939..fa33482 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-flask==1.1.1
+flask==2.3.2
 flask_pymongo==2.3.0
 python-dotenv==0.12.0
 simplejson==3.17.0