diff --git a/dco-signatures.json b/dco-signatures.json
index fc1655c33..f92e9c063 100644
--- a/dco-signatures.json
+++ b/dco-signatures.json
@@ -583,6 +583,14 @@
       "created_at": "2026-05-28T20:31:42Z",
       "repoId": 1166129534,
       "pullRequestNo": 1618
+    },
+    {
+      "name": "jewzaam",
+      "id": 480388,
+      "comment_id": 4577650689,
+      "created_at": "2026-05-29T16:45:16Z",
+      "repoId": 1166129534,
+      "pullRequestNo": 1623
     }
   ]
 }
\ No newline at end of file