diff --git a/.changeset/five-ties-happen.md b/.changeset/five-ties-happen.md
new file mode 100644
index 0000000000000000000000000000000000000000..2af74f88ece7a843b6819569542d7d99354422f6
--- /dev/null
+++ b/.changeset/five-ties-happen.md
@@ -0,0 +1,5 @@
+---
+"create-llama": patch
+---
+
+fix: vercel ai update crash sending annotations
diff --git a/templates/types/streaming/express/package.json b/templates/types/streaming/express/package.json
index 569a69867c0ea7e628e29f3275e9bebbb7c72906..26741e8d7c7522e497336fcab922c23db870409a 100644
--- a/templates/types/streaming/express/package.json
+++ b/templates/types/streaming/express/package.json
@@ -15,7 +15,7 @@
     "dev": "concurrently \"tsup index.ts --format esm --dts --watch\" \"nodemon --watch dist/index.js\""
   },
   "dependencies": {
-    "ai": "^3.0.21",
+    "ai": "3.0.21",
     "cors": "^2.8.5",
     "dotenv": "^16.3.1",
     "duck-duck-scrape": "^2.2.5",
diff --git a/templates/types/streaming/nextjs/app/components/chat-section.tsx b/templates/types/streaming/nextjs/app/components/chat-section.tsx
index 7fcf188d75e41c4f17419389259bf133da2ed954..e7e489ba1a54cd655acf9824be624d64da88f32d 100644
--- a/templates/types/streaming/nextjs/app/components/chat-section.tsx
+++ b/templates/types/streaming/nextjs/app/components/chat-section.tsx
@@ -29,6 +29,7 @@ export default function ChatSection() {
       const message = JSON.parse(error.message);
       alert(message.detail);
     },
+    sendExtraMessageFields: true,
   });
 
   return (
diff --git a/templates/types/streaming/nextjs/package.json b/templates/types/streaming/nextjs/package.json
index 8d81b32d84bdc5429def123cc2186fb0863c6922..fea9676eb7b4de5076f63829c9b7992ef307d011 100644
--- a/templates/types/streaming/nextjs/package.json
+++ b/templates/types/streaming/nextjs/package.json
@@ -17,7 +17,7 @@
     "@radix-ui/react-hover-card": "^1.0.7",
     "@radix-ui/react-select": "^2.1.1",
     "@radix-ui/react-slot": "^1.0.2",
-    "ai": "^3.0.21",
+    "ai": "3.0.21",
     "ajv": "^8.12.0",
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.1.1",