diff --git a/Dockerfile b/Dockerfile
index 370bed5751..49cd27e1ba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-# syntax = docker/dockerfile:1.4
+# syntax = docker/dockerfile:1.18
 
-ARG NODE_VERSION=22.15.0-bookworm
+ARG NODE_VERSION=22.20.0-bookworm
 
 # build assets & compile TypeScript
 
diff --git a/packages/backend/test-federation/compose.tpl.yml b/packages/backend/test-federation/compose.tpl.yml
index 3d2ed21337..4b59877a9f 100644
--- a/packages/backend/test-federation/compose.tpl.yml
+++ b/packages/backend/test-federation/compose.tpl.yml
@@ -1,6 +1,6 @@
 services:
   nginx:
-    image: nginx:1.27
+    image: nginx:1.29
     volumes:
       - type: bind
         source: ./certificates/rootCA.crt