diff --git a/src/services/gemini.ts b/src/services/gemini.ts
index bea3f3b..59158aa 100644
--- a/src/services/gemini.ts
+++ b/src/services/gemini.ts
@@ -18,10 +18,11 @@ export async function generateGemini(prompt: string, systemPrompt: string): Prom
 
   // Model fallback list - using current stable and experimental versions
   const modelOptions = [
-    'gemini-1.5-flash',
-    'gemini-1.5-pro',
-    'gemini-2.0-flash-exp',
-    'gemini-2.0-flash'
+    'gemini-3.1-flash',
+    'gemini-3.1-pro',
+    'gemini-3.1-flash-lite',
+    'gemini-2.5-flash',
+    'gemini-2.5-pro'
   ];
 
   let lastError: any = null;