diff --git a/office-365-management-api/office-365-management-activity-api-schema.md b/office-365-management-api/office-365-management-activity-api-schema.md
index 36a05a74..a2ac66ec 100644
--- a/office-365-management-api/office-365-management-activity-api-schema.md
+++ b/office-365-management-api/office-365-management-activity-api-schema.md
@@ -360,6 +360,7 @@ This article provides details on the Common schema as well as service-specific s
 |386|PlannerGoal|Microsoft Planner goal events.|
 |387|PlannerGoalList|Microsoft Planner goal list events.|
 |414|VivaEngageSegment|Viva Engage segmentation events.|
+|422|VivaEngageEvents|Events related to Viva Engage hosted events.|
 
 ### Enum: User Type - Type: Edm.Int32
 
@@ -595,6 +596,9 @@ This article provides details on the Common schema as well as service-specific s
 |TaskStatusRejected|User rejects a status update of one or more tasks in Project web app.|
 |TaskStatusSaved|User saves a status update of one or more tasks in Project web app.|
 |TaskStatusSubmitted|User submits a status update of one or more tasks in Project web app.|
+|TenantWideThemeCreated|A SharePoint administrator, global administrator, or brand manager creates a custom theme that applies across all SharePoint sites in your organization.|
+|TenantWideThemeDeleted|A SharePoint administrator, global administrator, or brand manager deletes a custom theme that applies across all SharePoint sites in your organization.|
+|TenantWideThemeUpdated|A SharePoint administrator, global administrator, or brand manager updates a custom theme that applies across all SharePoint sites in your organization.|
 |TimesheetAccessed|User accesses a timesheet in Project web app.|
 |TimesheetApproved|User approves timesheet in Project web app.|
 |TimesheetRejected|User rejects a timesheet in Project web app.|
@@ -605,6 +609,7 @@ This article provides details on the Common schema as well as service-specific s
 |UpdateSSOApplication|Target application updated in Secure store service.|
 |UserAddedToGroup|Site administrator or owner adds a person to a group on a SharePoint or OneDrive site. Adding a person to a group grants the user the permissions that were assigned to the group.|
 |UserRemovedFromGroup|Site administrator or owner removes a person from a group on a SharePoint or OneDrive site. After the person is removed, they no longer are granted the permissions that were assigned to the group.|
+|WebThemeApplied|A SharePoint or global administrator, or a site owner applies a web theme.|
 |WorkflowModified|User creates, modifies, or deletes an Enterprise Project Type or Workflow phases or stages in Project web app.|
 
 ## SharePoint file operations