diff --git a/signatures/cla.json b/signatures/cla.json
index 6eff49836b..6223bce658 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -5335,6 +5335,14 @@
       "created_at": "2025-12-20T00:34:50Z",
       "repoId": 965415649,
       "pullRequestNo": 8348
+    },
+    {
+      "name": "philipp-spiess",
+      "id": 458591,
+      "comment_id": 3678186994,
+      "created_at": "2025-12-20T22:58:31Z",
+      "repoId": 965415649,
+      "pullRequestNo": 8370
     }
   ]
 }
\ No newline at end of file