diff --git a/astrid/src/com/todoroo/astrid/utility/Constants.java b/astrid/src/com/todoroo/astrid/utility/Constants.java
index e700e0eaa..4b9e2bfd1 100644
--- a/astrid/src/com/todoroo/astrid/utility/Constants.java
+++ b/astrid/src/com/todoroo/astrid/utility/Constants.java
@@ -40,7 +40,7 @@ public final class Constants {
     /**
      * Upgrade time
      */
-    public static final Date UPGRADE = new Date(110, 8, 1);
+    public static final Date UPGRADE = new Date(110, 9, 1);
 
     // --- notification id's