diff --git a/prdoc/schema_user.json b/prdoc/schema_user.json
index 1bd0b3b93e..593113cf32 100644
--- a/prdoc/schema_user.json
+++ b/prdoc/schema_user.json
@@ -132,7 +132,8 @@
           }
         },
         "required": [
-          "name"
+          "name",
+          "bump"
         ]
       },
       "migration_db": {
@@ -187,6 +188,11 @@
             "const": "patch",
             "title": "Patch",
             "description": "A bump to the third leftmost non-zero digit of the version number."
+          },
+          {
+            "const": "none",
+            "title": "None",
+            "description": "This change requires no SemVer bump (e.g. change was a test or benchmark)."
           }
         ]
       },