diff --git a/.github/workflows/claude-review.yml b/.github/workflows/claude-review.yml
index 8cd05ae..c07a6e6 100644
--- a/.github/workflows/claude-review.yml
+++ b/.github/workflows/claude-review.yml
@@ -6,7 +6,7 @@ on:
         description: "Claude model"
         required: false
         type: string
-        default: "claude-sonnet-4-5"
+        default: "claude-sonnet-4-6"
       max_turns:
         description: "Maximum conversation turns"
         required: false