diff --git a/web/requirements/prod.txt b/web/requirements/prod.txt
index 4daf359a..2b30ce08 100644
--- a/web/requirements/prod.txt
+++ b/web/requirements/prod.txt
@@ -1,7 +1,7 @@
 # Everything needed in production
 
 # Flask
-Flask==1.1.2
+Flask==2.3.2
 Werkzeug==1.0.1
 click>=7.0