diff --git a/signatures/tools/cla.json b/signatures/tools/cla.json
index 18d5487..8e0ded2 100644
--- a/signatures/tools/cla.json
+++ b/signatures/tools/cla.json
@@ -1,3 +1,12 @@
 {
-   "signedContributors": []
+  "signedContributors": [
+    {
+      "name": "cubxxw",
+      "id": 86140903,
+      "comment_id": 2011182780,
+      "created_at": "2024-03-21T04:08:48Z",
+      "repoId": 670418179,
+      "pullRequestNo": 37
+    }
+  ]
 }
\ No newline at end of file