diff --git a/bun.lock b/bun.lock
index 49f34f685..0e680c19c 100644
--- a/bun.lock
+++ b/bun.lock
@@ -346,6 +346,7 @@
   },
   "overrides": {
     "@codemirror/state": "6.4.1",
+    "@opennextjs/aws": "4.1.5",
     "@types/react": "catalog:",
     "@types/react-dom": "catalog:",
     "axios": "1.8.4",
@@ -943,7 +944,7 @@
 
     "@octokit/types": ["@octokit/types@14.1.0", "", { "dependencies": { "@octokit/openapi-types": "^25.1.0" } }, "sha512-1y6DgTy8Jomcpu33N+p5w58l6xyt55Ar2I91RPiIA0xCJBXyUAhXCcmZaDWSANiha7R9a6qJJ2CRomGPZ6f46g=="],
 
-    "@opennextjs/aws": ["@opennextjs/aws@4.1.3", "", { "dependencies": { "@ast-grep/napi": "^0.40.5", "@aws-sdk/client-cloudfront": "3.984.0", "@aws-sdk/client-dynamodb": "3.984.0", "@aws-sdk/client-lambda": "3.984.0", "@aws-sdk/client-s3": "3.984.0", "@aws-sdk/client-sqs": "3.984.0", "@node-minify/core": "^8.0.6", "@node-minify/terser": "^8.0.6", "@tsconfig/node18": "^1.0.3", "aws4fetch": "^1.0.20", "chalk": "^5.6.2", "cookie": "^1.0.2", "esbuild": "0.25.4", "express": "^5.1.0", "path-to-regexp": "^6.3.0", "urlpattern-polyfill": "^10.1.0", "yaml": "^2.8.1" }, "peerDependencies": { "next": ">=15.5.24 <16 || >=16.3.3" }, "bin": { "open-next": "dist/index.js" } }, "sha512-nMDA3APULL1hFREeWqPdxRk3djdgF1/Y38gnqlYBVs4iUib9sxFguP1uGSAyYbR7eVxGholjXoWBYx7jDBP/Ag=="],
+    "@opennextjs/aws": ["@opennextjs/aws@4.1.5", "", { "dependencies": { "@ast-grep/napi": "^0.40.5", "@aws-sdk/client-cloudfront": "3.984.0", "@aws-sdk/client-dynamodb": "3.984.0", "@aws-sdk/client-lambda": "3.984.0", "@aws-sdk/client-s3": "3.984.0", "@aws-sdk/client-sqs": "3.984.0", "@node-minify/core": "^8.0.6", "@node-minify/terser": "^8.0.6", "@tsconfig/node18": "^1.0.3", "aws4fetch": "^1.0.20", "chalk": "^5.6.2", "cookie": "^1.0.2", "esbuild": "0.25.4", "express": "^5.1.0", "path-to-regexp": "^6.3.0", "urlpattern-polyfill": "^10.1.0", "yaml": "^2.8.1" }, "peerDependencies": { "next": ">=15.5.24 <16 || >=16.3.3" }, "bin": { "open-next": "dist/index.js" } }, "sha512-41LNGtS5R5SCfn9zFxHx9QKJIRnmf1uZH+jonHkUMlRKER0bSmUSGjK6GJF7e50XdLXFpTHzaqgRvGmzvr9Btw=="],
 
     "@opennextjs/cloudflare": ["@opennextjs/cloudflare@1.20.5", "", { "dependencies": { "@ast-grep/napi": "^0.40.5", "@dotenvx/dotenvx": "1.31.0", "@opennextjs/aws": "4.1.3", "ci-info": "^4.2.0", "cloudflare": "^4.4.1", "comment-json": "^4.5.1", "enquirer": "^2.4.1", "glob": "^12.0.0", "ts-tqdm": "^0.8.6", "yargs": "^18.0.0" }, "peerDependencies": { "next": ">=15.5.24 <16 || >=16.3.3", "rclone.js": "^0.6.6", "wrangler": "^4.125.0" }, "optionalPeers": ["rclone.js"], "bin": { "opennextjs-cloudflare": "dist/cli/index.js" } }, "sha512-Y4qCnHTYMa8waEHvf7iqDJuiresuREp0zithSZ8hT33Wn9WyvOUMBM0SWNH961Wv7ynHRdxAJ0ggmnQ3aSdzdg=="],
 
diff --git a/package.json b/package.json
index f0413b1e7..62293f0c5 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,8 @@
         "react": "catalog:",
         "react-dom": "catalog:",
         "esbuild": "0.27.3",
-        "axios": "1.8.4"
+        "axios": "1.8.4",
+        "@opennextjs/aws": "4.1.5"
     },
     "private": true,
     "scripts": {
diff --git a/packages/gitbook/e2e/internal.spec.ts b/packages/gitbook/e2e/internal.spec.ts
index 5cca73a3e..08605450c 100644
--- a/packages/gitbook/e2e/internal.spec.ts
+++ b/packages/gitbook/e2e/internal.spec.ts
@@ -1958,9 +1958,6 @@ const testCases: TestsCase[] = [
     {
         name: 'Visitor Auth - Space (oversized token)',
         contentBaseURL: 'https://gitbook.gitbook.io/gbo-va-space/',
-        // Our Cloudflare stack still folds multiple Set-Cookie headers into one,
-        // breaking chunked cookies (variant of opennextjs-cloudflare#501).
-        skip: process.env.ARGOS_BUILD_NAME === 'v2-cloudflare',
         tests: [
             {
                 name: 'Oversized token is chunked into cookies and survives navigation',
@@ -2011,7 +2008,9 @@ const testCases: TestsCase[] = [
                         .replace(/\/$/, '');
                     secondURL.pathname = `${basePathname}/second`;
                     secondURL.search = '';
-                    await page.goto(secondURL.toString());
+                    // Same reason as the harness navigation: third-party subresources on
+                    // this site can hang and never fire `load`.
+                    await page.goto(secondURL.toString(), { waitUntil: 'domcontentloaded' });
                     await expect(
                         page.getByRole('heading', { level: 1, name: 'second' })
                     ).toBeVisible();