diff --git a/requirements.txt b/requirements.txt
index 537d103c75..f6ced3e583 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-Flask==0.12.2
+Flask==3.1.3
 requests==2.18.4
 gunicorn==19.7.1