diff --git a/requirements.txt b/requirements.txt
index cb12208..3e6d04a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 pylyskom==0.8
-Flask==2.2.2
+Flask==2.3.2
 Hypercorn==0.14.3
 Sphinx==2.3.1
 six==1.16.0