diff --git a/signatures/cla.json b/signatures/cla.json
index 9972ba9ed..c221fb2fb 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -2055,6 +2055,14 @@
       "created_at": "2026-03-09T03:02:18Z",
       "repoId": 1108837393,
       "pullRequestNo": 2399
+    },
+    {
+      "name": "zengxiaolou",
+      "id": 44358506,
+      "comment_id": 4031110903,
+      "created_at": "2026-03-10T12:43:21Z",
+      "repoId": 1108837393,
+      "pullRequestNo": 2433
     }
   ]
 }
\ No newline at end of file