diff --git a/examples/trunk-and-branch/package.json b/examples/trunk-and-branch/package.json
index cbdb7e8c..4d984fa9 100644
--- a/examples/trunk-and-branch/package.json
+++ b/examples/trunk-and-branch/package.json
@@ -4,8 +4,8 @@
   "description": "Simple trunk-and-branch example CASA application",
   "main": "app.js",
   "dependencies": {
-    "@dwp/govuk-casa": "6.8.4",
-    "express": "4.17.1",
+    "@dwp/govuk-casa": "8.0.0",
+    "express": "4.21.0",
     "express-session": "1.17.1",
     "moment": "2.29.1"
   },