diff --git a/requirements/main.txt b/requirements/main.txt
index 509c7fb8c..b5635052e 100644
--- a/requirements/main.txt
+++ b/requirements/main.txt
@@ -1,5 +1,5 @@
 blinker==1.3
-Flask==0.10.1
+Flask==2.3.2
 gevent==1.0.1
 gunicorn==19.1
 PyYAML==3.11