diff --git a/sentry-options/schemas/snuba/schema.json b/sentry-options/schemas/snuba/schema.json
index 68c4ae6ac1..cf2ae0a7d1 100644
--- a/sentry-options/schemas/snuba/schema.json
+++ b/sentry-options/schemas/snuba/schema.json
@@ -376,6 +376,9 @@
                     },
                     "optional": true
                   }
+                },
+                "additionalProperties": {
+                    "type": "number"
                 }
               }
             }