diff --git a/changelog/v1.json b/changelog/v1.json
index c121adacbc215..245aa2e12ba4a 100644
--- a/changelog/v1.json
+++ b/changelog/v1.json
@@ -1,4 +1,11 @@
 [
+  {
+    "children": {
+      "features": ["Support Doubao Models."]
+    },
+    "date": "2025-01-27",
+    "version": "1.49.0"
+  },
   {
     "children": {
       "improvements": ["Improve thinking style."]