diff --git a/requirements.txt b/requirements.txt
index 9aadacc..12e8c0f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==2.1.3
+Flask==2.3.2
 Flask-Bootstrap==3.3.7.1
 Flask-WTF==1.0.1
 WTForms==3.0.1