diff --git a/requirements.txt b/requirements.txt
index 580ca19ce..370cb244d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 click==7.1.2
-Flask==1.1.2
-gunicorn==20.0.4
+Flask==2.2.5
+gunicorn==22.0.0
 itsdangerous==1.1.0
-Jinja2==2.11.3
+Jinja2==3.1.3
 MarkupSafe==1.1.1
-Werkzeug==1.0.1
+Werkzeug==2.3.8