diff --git a/web/index.html b/web/index.html
index 65434d1..40978a5 100644
--- a/web/index.html
+++ b/web/index.html
@@ -7,7 +7,7 @@
     <link
       rel="stylesheet"
       data-name="vs/editor/editor.main"
-      href="https://www.unpkg.com/monaco-editor@0.45.0/min/vs/editor/editor.main.css" />
+      href="https://www.unpkg.com/monaco-editor@0.52.2/min/vs/editor/editor.main.css" />
     <link
       rel="stylesheet"
       type="text/css"
diff --git a/web/main.js b/web/main.js
index 5caed32..81ac1b9 100644
--- a/web/main.js
+++ b/web/main.js
@@ -141,10 +141,32 @@ async function get_services() {
  * @returns {Promise<{}>}
  */
 async function get_schema() {
-  const res = await fetch(
-    'https://raw.githubusercontent.com/house-of-abbey/GarminHomeAssistant/main/config.schema.json'
-  );
-  return res.json();
+  const searchParams = new URL(window.location).searchParams;
+
+  const url = searchParams.get('schema');
+  if (url) return (await fetch(url)).json();
+
+  const branch = searchParams.get('branch');
+  if (branch)
+    return (
+      await fetch(
+        `https://raw.githubusercontent.com/house-of-abbey/GarminHomeAssistant/refs/heads/${branch}/config.schema.json`
+      )
+    ).json();
+
+  const version = searchParams.get('version');
+  if (version)
+    return (
+      await fetch(
+        `https://raw.githubusercontent.com/house-of-abbey/GarminHomeAssistant/refs/tags/${version}/config.schema.json`
+      )
+    ).json();
+
+  return (
+    await fetch(
+      `https://raw.githubusercontent.com/house-of-abbey/GarminHomeAssistant/main/config.schema.json`
+    )
+  ).json();
 }
 
 /**
diff --git a/web/package.json b/web/package.json
index a3b5e4b..ee38f3d 100644
--- a/web/package.json
+++ b/web/package.json
@@ -10,7 +10,7 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
-    "@types/toastify-js": "^1.12.4",
+    "@types/toastify-js": "1.12.0",
     "@vscode/webview-ui-toolkit": "1.4.0",
     "json-ast-comments": "1.1.1",
     "monaco-editor": "0.52.2",
diff --git a/web/pnpm-lock.yaml b/web/pnpm-lock.yaml
index 5d56eed..eaca944 100644
--- a/web/pnpm-lock.yaml
+++ b/web/pnpm-lock.yaml
@@ -6,8 +6,8 @@ settings:
 
 devDependencies:
   '@types/toastify-js':
-    specifier: ^1.12.4
-    version: 1.12.4
+    specifier: 1.12.0
+    version: 1.12.0
   '@vscode/webview-ui-toolkit':
     specifier: 1.4.0
     version: 1.4.0(react@18.2.0)
@@ -55,8 +55,8 @@ packages:
       exenv-es6: 1.1.1
     dev: true
 
-  /@types/toastify-js@1.12.4:
-    resolution: {integrity: sha512-zfZHU4tKffPCnZRe7pjv/eFKzTVHozKewFCKaCjZ4gFinKgJRz/t0bkZiMCXJxPhv/ZoeDGNOeRD09R0kQZ/nw==}
+  /@types/toastify-js@1.12.0:
+    resolution: {integrity: sha512-fqpDHaKhFukN9KRm24bbH0wozvHmSwjvkaLjBUrWcSfSS4zysIwTYqNLG3XbSNhRlsTNRNLGS23tp/VhPwsfHQ==}
     dev: true
 
   /@vscode/webview-ui-toolkit@1.4.0(react@18.2.0):