diff --git a/changelog/v1.json b/changelog/v1.json
index 04c4f7d61a94..cc4b23d3ea62 100644
--- a/changelog/v1.json
+++ b/changelog/v1.json
@@ -1,4 +1,11 @@
 [
+  {
+    "children": {
+      "improvements": ["Add gpt-4o-2024-11-20 model."]
+    },
+    "date": "2024-12-01",
+    "version": "1.35.3"
+  },
   {
     "children": {
       "improvements": ["Improve i18n."]