diff --git a/requirements.txt b/requirements.txt
index 53f3467..30ac3f3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2022.6.15
 chardet==5.0.0
 click==8.1.7
-Flask==2.2.2
+Flask==2.3.3
 Flask-Classful==0.14.2
 idna==3.3
 importlib-metadata==4.12.0