diff --git a/signatures/cla.json b/signatures/cla.json
index c849f62e9d..25654cf3ed 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -8415,6 +8415,14 @@
       "created_at": "2026-06-26T01:12:07Z",
       "repoId": 965415649,
       "pullRequestNo": 30149
+    },
+    {
+      "name": "charlesdu-openai",
+      "id": 179633612,
+      "comment_id": 4812259343,
+      "created_at": "2026-06-26T18:16:03Z",
+      "repoId": 965415649,
+      "pullRequestNo": 30274
     }
   ]
 }
\ No newline at end of file