diff --git a/src/vs/workbench/browser/parts/notifications/notificationsToasts.ts b/src/vs/workbench/browser/parts/notifications/notificationsToasts.ts
index 8d0974b77291c7d02bb0203a15537b475b04fb2e..4d59fada14dc3f8643208019e02501db13e25b2b 100644
--- a/src/vs/workbench/browser/parts/notifications/notificationsToasts.ts
+++ b/src/vs/workbench/browser/parts/notifications/notificationsToasts.ts
@@ -44,9 +44,9 @@ export class NotificationsToasts extends Themable {
 
 	private static PURGE_TIMEOUT: { [severity: number]: number } = (() => {
 		const intervals = Object.create(null);
-		intervals[Severity.Info] = 10000;
-		intervals[Severity.Warning] = 12000;
-		intervals[Severity.Error] = 15000;
+		intervals[Severity.Info] = 15000;
+		intervals[Severity.Warning] = 18000;
+		intervals[Severity.Error] = 20000;
 
 		return intervals;
 	})();