diff --git a/src/molecule/data/molecule.json b/src/molecule/data/molecule.json
index d00f75c54..d6aa3bf22 100644
--- a/src/molecule/data/molecule.json
+++ b/src/molecule/data/molecule.json
@@ -414,7 +414,7 @@
       "type": "object"
     },
     "ProvisionerConfigOptionsSshConnectionModel": {
-      "additionalProperties": false,
+      "additionalProperties": true,
       "properties": {
         "control_path": {
           "default": "%(directory)s/%%h-%%p-%%r",