diff --git a/nvim/lua/olinpin/plugins/avante.lua b/nvim/lua/olinpin/plugins/avante.lua
index 423801b..b3ccf93 100644
--- a/nvim/lua/olinpin/plugins/avante.lua
+++ b/nvim/lua/olinpin/plugins/avante.lua
@@ -23,7 +23,7 @@ return {
 		-- add any opts here
 		provider = "copilot",
 		copilot = {
-			model = "claude-3.7-sonnet",
+			model = "claude-sonnet-4",
 			-- max_tokens = 4096,
 		},
 	},