diff --git a/utils/anthropic/client.ts b/utils/anthropic/client.ts
index e88e9f1..bad5133 100644
--- a/utils/anthropic/client.ts
+++ b/utils/anthropic/client.ts
@@ -9,7 +9,7 @@ export async function getMessage<T>(text: string, tool: BaseTool) {
   console.info('Anthropic request with text: ', text);
 
   const response = await anthropic.messages.create({
-    model: 'claude-3-5-sonnet-20241022',
+    model: 'claude-sonnet-4-20250514',
     max_tokens: 2048,
     messages: [{ role: 'user', content: text }],
     tools: [tool]