diff --git a/requirements/prod.txt b/requirements/prod.txt
index 1abea39..5ae3ef5 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -1,4 +1,4 @@
-Flask==1.0.2
+Flask==2.3.2
 Werkzeug==2.2.3
 gunicorn==19.8.1
 gensim==3.4.0