diff --git a/web-app/package.json b/web-app/package.json
index 1719665602..d961c80e6a 100644
--- a/web-app/package.json
+++ b/web-app/package.json
@@ -66,7 +66,7 @@
     "remark-math": "^6.0.0",
     "sonner": "^2.0.3",
     "tailwindcss": "^4.1.4",
-    "token.js": "npm:token.js-fork@0.7.12",
+    "token.js": "npm:token.js-fork@0.7.13",
     "tw-animate-css": "^1.2.7",
     "ulidx": "^2.4.1",
     "unified": "^11.0.5",
@@ -94,4 +94,4 @@
     "vite-plugin-node-polyfills": "^0.23.0",
     "vitest": "^3.1.3"
   }
-}
+}
\ No newline at end of file
diff --git a/web-app/src/mock/data.ts b/web-app/src/mock/data.ts
index 128ec38dae..3610eab970 100644
--- a/web-app/src/mock/data.ts
+++ b/web-app/src/mock/data.ts
@@ -62,7 +62,7 @@ export const predefinedProviders = [
   {
     active: true,
     api_key: '',
-    base_url: 'https://api.anthropic.com/v1',
+    base_url: 'https://api.anthropic.com',
     provider: 'anthropic',
     explore_models_url:
       'https://docs.anthropic.com/en/docs/about-claude/models',
@@ -87,8 +87,8 @@ export const predefinedProviders = [
           'The base endpoint to use. See the [Anthropic API documentation](https://docs.anthropic.com/en/api/messages) for more information.',
         controller_type: 'input',
         controller_props: {
-          placeholder: 'https://api.anthropic.com/v1',
-          value: 'https://api.anthropic.com/v1',
+          placeholder: 'https://api.anthropic.com',
+          value: 'https://api.anthropic.com',
         },
       },
     ],