diff --git a/android/src/com/google/zxing/client/android/history/DBHelper.java b/android/src/com/google/zxing/client/android/history/DBHelper.java
index e40ed7aed..eca3ae6f2 100644
--- a/android/src/com/google/zxing/client/android/history/DBHelper.java
+++ b/android/src/com/google/zxing/client/android/history/DBHelper.java
@@ -25,7 +25,7 @@ import android.content.Context;
  */
 final class DBHelper extends SQLiteOpenHelper {
 
-  private static final int DB_VERSION = 1;
+  private static final int DB_VERSION = 2;
   private static final String DB_NAME = "barcode_scanner_history.db";
   static final String TABLE_NAME = "history";
   static final String ID_COL = "id";