diff --git a/requirements.txt b/requirements.txt
index 1558b40..2f141bf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 pytest==7.1.3
-Flask==2.2.2
+Flask==2.3.3
 pytest-cov==3.0.0
 codecov==2.1.12
 gunicorn==20.1.0