diff --git a/requirements.txt b/requirements.txt
index cf5e221..1e62351 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 pymongo==3.9.0
 argon2-cffi==19.2.0
 colorama==0.4.3