diff --git a/README.md b/README.md
index c3950af..a0e3459 100644
--- a/README.md
+++ b/README.md
@@ -99,7 +99,7 @@ For more control, use optional parameters:
 #### Available Models
 
 - `gemini-2.0-pro-exp-02-05` (medium-size, search grounding disabled)
-- `gemini-2.5-pro-preview-05-06` (default)
+- `gemini-2.5-pro-preview-06-05` (default)
 - `gemini-2.0-flash` (small size, search grounding enabled)
 - `gemini-2.0-flash-thinking-exp-01-21` (small size, thinking, search grounding disabled)
 - `claude-opus-4-20250514`
diff --git a/src/providers/index.ts b/src/providers/index.ts
index ee9513b..1635ed7 100644
--- a/src/providers/index.ts
+++ b/src/providers/index.ts
@@ -31,7 +31,7 @@ export enum ModelName {
 	 * Small size, search grounding enabled
 	 */
 	Gemini_Flash = 'gemini-2.0-flash',
-	Gemini_2_5_Pro_Exp = 'gemini-2.5-pro-preview-05-06',
+	Gemini_2_5_Pro_Exp = 'gemini-2.5-pro-preview-06-05',
 }
 
 type ModelProviderMap = Record<ModelProvider, { default?: ModelName; models?: ModelName[] }>;