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Update existing Google Calendar events directly from a Workflow without manual edits in Google Calendar. Use this action to reschedule meetings, add attendee notes, or sync event changes from other systems.
1

Add the action

In the Workflow builder, click the + button between existing blocks. Select Update Google Calendar Event from the action list.
Adding the Update Google Calendar Event action in the Workflow builder
2

Rename the action (optional)

Click the in the top-right of the action box and select Rename to enter a more descriptive name.
Rename option in the action menu
3

Connect Google Calendar

Connect the Google Calendar account that contains the event you want to update. Click the action box to open the configuration panel, then click Connect.
Connecting Google Calendar in the Update Event action
4

Add Event ID and event details

Event ID is required. Add it in one of two ways:
  • Select an existing Event ID from the dropdown (e.g., from a trigger or previous Get Events action)
  • Enter a value or variable manually
Then add values for the remaining fields as needed: Title, Start Date, End Date, and Description.
Selecting Event ID from dropdown
Entering Event ID manually
Remaining event fields: Title, Start Date, End Date, Description
5

Configure optional fields (optional)

Under Optional Fields, you can add:
  • Calendar — choose which calendar the updated event belongs to (defaults to primary calendar)
  • Time Zone — override the time zone (default is the primary calendar’s time zone)
  • Event Location — specify the event location
  • Attendees — array or comma-separated list of attendee email addresses
  • Repeat Frequency — make the event repeat
  • Send Updates — configure whether to send notifications about the update