diff --git a/requirements.txt b/requirements.txt
index 66a79de..a29a8d1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.2
+Flask==2.2.5
 inky==1.2.0
 Pillow==8.2.0
 pip==21.1.1