diff --git a/signatures/cla.json b/signatures/cla.json
index cc392a1d..a7f9e831 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -1191,6 +1191,14 @@
       "created_at": "2026-01-13T08:05:00Z",
       "repoId": 1108837393,
       "pullRequestNo": 741
+    },
+    {
+      "name": "Mang-Joo",
+      "id": 86056915,
+      "comment_id": 3855493558,
+      "created_at": "2026-02-05T18:41:49Z",
+      "repoId": 1108837393,
+      "pullRequestNo": 1526
     }
   ]
 }
\ No newline at end of file