diff --git a/requirements.txt b/requirements.txt
index a52da60..e0319f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==2.0.3
+Flask==2.2.5
 Flask-Bootstrap==3.3.7.1
 flask-nav==0.6
 smllib==1.2