diff --git a/signatures/cla.json b/signatures/cla.json
index 51cc086666..33282b3c34 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -6255,6 +6255,14 @@
       "created_at": "2026-01-30T23:16:33Z",
       "repoId": 965415649,
       "pullRequestNo": 10275
+    },
+    {
+      "name": "ruyut",
+      "id": 48990452,
+      "comment_id": 3827590008,
+      "created_at": "2026-01-31T05:50:55Z",
+      "repoId": 965415649,
+      "pullRequestNo": 10287
     }
   ]
 }
\ No newline at end of file