To update the SPFX package, please follow the steps below:
- First, you will need to download the new version 18.104.22.168 of the SPFX package. You can do it by following the link;
- After this is done, please go to the App Catalog site under the Tenant Administrator account (Admin Center -> Admin centers in the left-side panel -> SharePoint -> apps -> App Catalog):
3. In the left-side menu, select Apps for SharePoint:
4. Click the Upload button and choose the new package:
5. Enable the option "Make this solution available to all sites in the organization":
After you click the OK button, the SPFX package will be overwritten by the latest version.