diff --git a/signatures/cla.json b/signatures/cla.json
index 573e7edcb..7b456160d 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -3047,6 +3047,14 @@
       "created_at": "2026-04-29T17:39:21Z",
       "repoId": 1108837393,
       "pullRequestNo": 3727
+    },
+    {
+      "name": "yizhifengye",
+      "id": 16471235,
+      "comment_id": 4350305037,
+      "created_at": "2026-04-30T06:55:11Z",
+      "repoId": 1108837393,
+      "pullRequestNo": 3731
     }
   ]
 }
\ No newline at end of file