diff --git a/package-lock.json b/package-lock.json
index 057cdaea..7b53113d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4629,7 +4629,7 @@
 			"dev": true
 		},
 		"cdav-library": {
-			"version": "github:nextcloud/cdav-library#46f1313d6d3843f7a55b8c065f2ff370f5357562",
+			"version": "github:nextcloud/cdav-library#ff47e205ef07cd38c174a3d0582f371cd4bc93f9",
 			"from": "github:nextcloud/cdav-library",
 			"requires": {
 				"@babel/polyfill": "^7.0.0"
diff --git a/src/store/calendars.js b/src/store/calendars.js
index 67e51b61..ba1a0f51 100644
--- a/src/store/calendars.js
+++ b/src/store/calendars.js
@@ -380,7 +380,7 @@ const actions = {
 	 * @returns {Promise}
 	 */
 	async appendCalendar(context, calendar) {
-		return client.calendarHomes[0].createCalendarCollection(calendar.displayName, calendar.color)
+		return client.calendarHomes[0].createCalendarCollection(calendar.displayName, calendar.color, ['VTODO'])
 			.then((response) => {
 				calendar = mapDavCollectionToCalendar(response)
 				context.commit('addCalendar', calendar)