diff --git a/requirements.txt b/requirements.txt
index 5ad4151..6336bde 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 osmapi==1.2.2
 geopy==1.21.0
 mlrose==1.3.0