diff --git a/package-lock.json b/package-lock.json
index 5ecc705c9..ae0787bb5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
 				"@nextcloud/vue-dashboard": "^2.0.1",
 				"@vue/test-utils": "^1.2.1",
 				"calendar-js": "github:nextcloud/calendar-js",
-				"cdav-library": "github:nextcloud/cdav-library",
+				"cdav-library": "github:nextcloud/cdav-library#82c0d19b1e92a57109380a8243b37a8f917c3997",
 				"color-convert": "^2.0.1",
 				"debounce": "^1.2.1",
 				"ical.js": "github:raimund-schluessler/ical.js#306bd3f02287f75911c49078bd483f966a025438",
@@ -4774,8 +4774,8 @@
 		},
 		"node_modules/cdav-library": {
 			"version": "0.0.1",
-			"resolved": "git+ssh://git@github.com/nextcloud/cdav-library.git#e62c7c9942d6759743dc9a0350921e898440f2d5",
-			"integrity": "sha512-xgZ7MVeYeiXwQl5SuyXRVxXPM2swxG46HS0m0IFQ2SmzOgBTm3AdzUFJicggJ34e3SIzrFniWaftkhr550eyJw==",
+			"resolved": "git+ssh://git@github.com/nextcloud/cdav-library.git#82c0d19b1e92a57109380a8243b37a8f917c3997",
+			"integrity": "sha512-nA52mSyDqnPVmhv6pJW9sE2mDqAVsnczoe44L2CtwxY0C5uzFMMtyqiqVToHsjPSkVLda6Syc8Abbt+ZhJmo1A==",
 			"license": "AGPL-3.0",
 			"dependencies": {
 				"core-js": "^3.15.2",
@@ -20623,9 +20623,9 @@
 			"integrity": "sha512-o0PRQSrSCGJKCPZcgMzl5fUaj5xHe8qA2m4QRvnyY4e1lITqoNkr7q/Oh1NcpGSy0Th97UZ35yoKcINPoq7YOQ=="
 		},
 		"cdav-library": {
-			"version": "git+ssh://git@github.com/nextcloud/cdav-library.git#e62c7c9942d6759743dc9a0350921e898440f2d5",
-			"integrity": "sha512-xgZ7MVeYeiXwQl5SuyXRVxXPM2swxG46HS0m0IFQ2SmzOgBTm3AdzUFJicggJ34e3SIzrFniWaftkhr550eyJw==",
-			"from": "cdav-library@github:nextcloud/cdav-library",
+			"version": "git+ssh://git@github.com/nextcloud/cdav-library.git#82c0d19b1e92a57109380a8243b37a8f917c3997",
+			"integrity": "sha512-nA52mSyDqnPVmhv6pJW9sE2mDqAVsnczoe44L2CtwxY0C5uzFMMtyqiqVToHsjPSkVLda6Syc8Abbt+ZhJmo1A==",
+			"from": "cdav-library@github:nextcloud/cdav-library#82c0d19b1e92a57109380a8243b37a8f917c3997",
 			"requires": {
 				"core-js": "^3.15.2",
 				"regenerator-runtime": "^0.13.7"
diff --git a/package.json b/package.json
index 3ba7b7394..0d1019a20 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
 		"@nextcloud/vue-dashboard": "^2.0.1",
 		"@vue/test-utils": "^1.2.1",
 		"calendar-js": "github:nextcloud/calendar-js",
-		"cdav-library": "github:nextcloud/cdav-library",
+		"cdav-library": "github:nextcloud/cdav-library#82c0d19b1e92a57109380a8243b37a8f917c3997",
 		"color-convert": "^2.0.1",
 		"debounce": "^1.2.1",
 		"ical.js": "github:raimund-schluessler/ical.js#306bd3f02287f75911c49078bd483f966a025438",
diff --git a/src/store/tasks.js b/src/store/tasks.js
index c395cb57f..af4988128 100644
--- a/src/store/tasks.js
+++ b/src/store/tasks.js
@@ -1366,7 +1366,9 @@ const actions = {
 				await context.dispatch('moveTask', { task: subTask, calendar, parent: task })
 			}))
 
-			await task.dav.move(calendar.dav)
+			await task.dav.move(calendar.dav, true, {
+				'X-NC-CalDAV-No-Trashbin': 1,
+			})
 				.then((response) => {
 					context.commit('deleteTaskFromCalendar', task)
 					context.commit('deleteTask', task)