diff --git a/api/requirements.txt b/api/requirements.txt
index 120ce9d..9ea64ad 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.2
+Flask==2.3.2
 Flask-BasicAuth==0.2.0
 Flask-RESTful==0.3.8
 gunicorn==20.0.4