diff --git a/requirements.txt b/requirements.txt
index b0b9789b..9df53ef4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Brotli==1.0.9
 babel==2.11.0
 certifi==2022.12.7
 flask-babel==2.0.0
-flask==2.2.2
+flask==2.3.2
 jinja2==3.1.2
 langdetect==1.0.9
 lxml==4.9.2