diff --git a/signatures/cla.json b/signatures/cla.json
index e060e0112..d3be58699 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -2999,6 +2999,14 @@
       "created_at": "2026-04-27T04:58:24Z",
       "repoId": 1108837393,
       "pullRequestNo": 3658
+    },
+    {
+      "name": "islee23520",
+      "id": 4156423,
+      "comment_id": 4325216818,
+      "created_at": "2026-04-27T07:59:00Z",
+      "repoId": 1108837393,
+      "pullRequestNo": 3664
     }
   ]
 }
\ No newline at end of file