diff --git a/docs/generators/javascript-flowtyped.html b/docs/generators/javascript-flowtyped.html
index 3f1e274a993f..9138a0bb8c5a 100644
--- a/docs/generators/javascript-flowtyped.html
+++ b/docs/generators/javascript-flowtyped.html
@@ -25,6 +25,7 @@
| npmName | The name under which you want to publish generated npm package. Required to generate a full package | | null |
| npmRepository | Use this property to set an url your private npmRepo in the package.json | | null |
| npmVersion | The version of your npm package. If not provided, using the version from the OpenAPI specification file. | | 1.0.0 |
+| nullSafeAdditionalProps | Set to make additional properties types declare that their indexer may return undefined | | false |
| prependFormOrBodyParameters | Add form or body parameters to the beginning of the parameter list. | | false |
| snapshot | When setting this property to true, the version will be suffixed with -SNAPSHOT.yyyyMMddHHmm | | false |
| sortModelPropertiesByRequiredFlag | Sort model properties to place required parameters before optional parameters. | | true |
@@ -287,4 +288,4 @@
| Custom | ✗ | OAS2,OAS3 |
-Last updated on 2/2/2020