diff --git a/signatures/cla.json b/signatures/cla.json
index 2c471e3..fbf1e89 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -375,6 +375,14 @@
       "created_at": "2026-03-08T00:25:30Z",
       "repoId": 1074785178,
       "pullRequestNo": 553
+    },
+    {
+      "name": "xtotdam",
+      "id": 5108025,
+      "comment_id": 4019017905,
+      "created_at": "2026-03-08T13:05:16Z",
+      "repoId": 1074785178,
+      "pullRequestNo": 555
     }
   ]
 }
\ No newline at end of file