diff --git a/requirements.txt b/requirements.txt
index b843d892..e768689c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,8 @@
 certifi==2021.10.8
 babel==2.9.1
 flask-babel==2.0.0
-flask==2.0.2
-jinja2==3.0.3
+flask==2.1.1
+jinja2==3.1.1
 lxml==4.7.1
 pygments==2.8.0
 python-dateutil==2.8.2