diff --git a/astrid/AndroidManifest.xml b/astrid/AndroidManifest.xml
index 830d9b8c4..0a6bfb06c 100644
--- a/astrid/AndroidManifest.xml
+++ b/astrid/AndroidManifest.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="com.timsu.astrid"
-          android:versionName="4.2.2"
-          android:versionCode="272">
+          android:versionName="4.2.2.1"
+          android:versionCode="273">
           
   <!-- widgets, alarms, and services will break if Astrid is installed on SD card -->
   <!--    android:installLocation="internalOnly"> -->
diff --git a/astrid/src/com/todoroo/astrid/service/UpgradeService.java b/astrid/src/com/todoroo/astrid/service/UpgradeService.java
index 868feb770..b3849e4b9 100644
--- a/astrid/src/com/todoroo/astrid/service/UpgradeService.java
+++ b/astrid/src/com/todoroo/astrid/service/UpgradeService.java
@@ -41,6 +41,7 @@ import com.todoroo.astrid.utility.AstridPreferences;
 
 public final class UpgradeService {
 
+    public static final int V4_2_2_1 = 273;
     public static final int V4_2_2 = 272;
     public static final int V4_2_1 = 271;
     public static final int V4_2_0 = 270;
@@ -206,6 +207,12 @@ public final class UpgradeService {
         Preferences.clear(AstridPreferences.P_UPGRADE_FROM);
         StringBuilder changeLog = new StringBuilder();
 
+        if (from >= V4_2_0 && from < V4_2_2_1) {
+            newVersionString(changeLog, "4.2.2.1 (6/13/12)", new String[] {
+               "Fixed a crash affecting the Nook"
+            });
+        }
+
         if (from >= V4_2_0 && from < V4_2_2) {
             newVersionString(changeLog, "4.2.2 (6/12/12)", new String[] {
                "Fix for people views displaying the wrong list of tasks",