diff --git a/signatures/version1/cla.json b/signatures/version1/cla.json
index 0735a3f7..cb9306e2 100644
--- a/signatures/version1/cla.json
+++ b/signatures/version1/cla.json
@@ -127,6 +127,14 @@
       "created_at": "2025-06-15T04:45:13Z",
       "repoId": 840056306,
       "pullRequestNo": 584
+    },
+    {
+      "name": "abab-dev",
+      "id": 146825408,
+      "comment_id": 2975719469,
+      "created_at": "2025-06-16T09:12:53Z",
+      "repoId": 840056306,
+      "pullRequestNo": 588
     }
   ]
 }
\ No newline at end of file