diff --git a/signatures/cla.json b/signatures/cla.json
index 6ff5a439f4..ee5b056e5b 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -3119,6 +3119,14 @@
       "created_at": "2025-09-15T17:41:09Z",
       "repoId": 965415649,
       "pullRequestNo": 3658
+    },
+    {
+      "name": "simonw",
+      "id": 9599,
+      "comment_id": 3293932710,
+      "created_at": "2025-09-15T20:58:42Z",
+      "repoId": 965415649,
+      "pullRequestNo": 3671
     }
   ]
 }
\ No newline at end of file