diff --git a/requirements.txt b/requirements.txt
index b809e12..cbf3c67 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 fastai==1.0.60
 pandas==1.0.3
 Flask_WTF==0.14.3