diff --git a/requirements.txt b/requirements.txt
index 31e5438..ba4737f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ chardet==4.0.0
 click==8.0.1
 colorama==0.4.4
 colorzero==2.0
-Flask==2.0.1
+Flask==2.3.2
 gpiozero==1.6.2
 idna==2.10
 importlib-metadata==4.5.0