diff --git a/requirements/prod.txt b/requirements/prod.txt
old mode 100755
new mode 100644
index d6cbd82e9..d4393a7ec
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -1,4 +1,4 @@
-Flask==2.0.1
+Flask==2.2.5
 SQLAlchemy==1.4.50
 Flask-Bootstrap==3.3.7.1
 Flask-Login==0.5.0