diff --git a/rootfs/usr/local/lib/web/backend/requirements.txt b/rootfs/usr/local/lib/web/backend/requirements.txt
index 0590bd4..1dce592 100644
--- a/rootfs/usr/local/lib/web/backend/requirements.txt
+++ b/rootfs/usr/local/lib/web/backend/requirements.txt
@@ -1,5 +1,5 @@
 backports.ssl-match-hostname==3.7.0.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 Flask==1.1.1
@@ -14,6 +14,6 @@ MarkupSafe==1.1.1
 meld3==2.0.0
 requests==2.22.0
 six==1.12.0
-urllib3==1.25.6
+urllib3==1.26.5
 websocket-client==0.47.0
-Werkzeug==0.16.0
+Werkzeug==2.2.3