diff --git a/diagnostics-app/build_iwa.sh b/diagnostics-app/build_iwa.sh
index 7452b7f..07e58dd 100755
--- a/diagnostics-app/build_iwa.sh
+++ b/diagnostics-app/build_iwa.sh
@@ -16,7 +16,7 @@ web_bundle=$(mktemp)
 
 # Copy the files into the temporary folders
 cp -r dist/diagnostics-app/* ${iwa_src}
-cp -r iwa/public/* ${iwa_src}
+cp -r iwa/public/. ${iwa_src}
 
 # Create the bundle
 wbn --dir ${iwa_src} --output ${web_bundle} --formatVersion b2
diff --git a/diagnostics-app/iwa/public/manifest.webmanifest b/diagnostics-app/iwa/public/.well-known/manifest.webmanifest
similarity index 100%
rename from diagnostics-app/iwa/public/manifest.webmanifest
rename to diagnostics-app/iwa/public/.well-known/manifest.webmanifest
diff --git a/diagnostics-app/package-lock.json b/diagnostics-app/package-lock.json
index bcb7850..2e2a648 100644
--- a/diagnostics-app/package-lock.json
+++ b/diagnostics-app/package-lock.json
@@ -43,7 +43,7 @@
         "prettier-plugin-organize-imports": "^3.2.4",
         "typescript": "4.9.5",
         "wbn": "^0.0.9",
-        "wbn-sign": "^0.1.2"
+        "wbn-sign": "^0.2.1"
       },
       "engines": {
         "node": ">=18.14.0",
@@ -15090,14 +15090,15 @@
       }
     },
     "node_modules/wbn-sign": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/wbn-sign/-/wbn-sign-0.1.2.tgz",
-      "integrity": "sha512-1wsbJQ/FF1HPn88p6jP4hRVcW3yrjvD4yv1UPLam5TSR4ek8NQbGTNr6w0jhgFqRDenr1cV9e9Qmr6nLNKzfgA==",
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/wbn-sign/-/wbn-sign-0.2.1.tgz",
+      "integrity": "sha512-ahM1P6hNDIXqwx9VemxEr9hs3hBKxMke3uMPszdOtNM1E0YZwA5umbOqBoZXH82932On7/OT81ai5IknUhIChg==",
       "dev": true,
+      "license": "W3C-20150513",
       "dependencies": {
         "base32-encode": "^2.0.0",
         "cborg": "^1.9.4",
-        "commander": "^4.0.1",
+        "commander": "^7.0.0",
         "read": "^2.0.0"
       },
       "bin": {
@@ -15105,17 +15106,18 @@
         "wbn-sign": "bin/wbn-sign.js"
       },
       "engines": {
-        "node": ">= 14.0.0",
+        "node": ">= 16.0.0",
         "npm": ">= 8.0.0"
       }
     },
     "node_modules/wbn-sign/node_modules/commander": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-4.1.1.tgz",
-      "integrity": "sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz",
+      "integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==",
       "dev": true,
+      "license": "MIT",
       "engines": {
-        "node": ">= 6"
+        "node": ">= 10"
       }
     },
     "node_modules/wbn/node_modules/commander": {
diff --git a/diagnostics-app/package.json b/diagnostics-app/package.json
index 736bd4f..d120641 100644
--- a/diagnostics-app/package.json
+++ b/diagnostics-app/package.json
@@ -93,6 +93,6 @@
     "prettier-plugin-organize-imports": "^3.2.4",
     "typescript": "4.9.5",
     "wbn": "^0.0.9",
-    "wbn-sign": "^0.1.2"
+    "wbn-sign": "^0.2.1"
   }
 }