diff --git a/requirements.txt b/requirements.txt
index 7f0a03d..7f9d84e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 flask-restful==0.3.6
 pymongo
 dnspython