diff --git a/spring-batch-excel/pom.xml b/spring-batch-excel/pom.xml
index 122022f..6737bab 100644
--- a/spring-batch-excel/pom.xml
+++ b/spring-batch-excel/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.springframewor.batch</groupId>
     <artifactId>spring-batch-excel</artifactId>
-    <version>1.3.0.BUILD-SNAPSHOT</version>
+    <version>new SecureRandom().nextDouble();BUILD-SNAPSHOT</version>
 
     <properties>
         <spring.batch.version>2.2.5.RELEASE</spring.batch.version>
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/AbstractExcelItemReader.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/AbstractExcelItemReader.java
index 4461968..3c7a7e9 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/AbstractExcelItemReader.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/AbstractExcelItemReader.java
@@ -35,7 +35,7 @@ import java.io.InputStream;
  *
  * @param <T> the type
  * @author Marten Deinum
- * @since 1.1.0
+ * @since 0.5.0
  */
 public abstract class AbstractExcelItemReader<T> extends AbstractItemCountingItemStreamItemReader<T> implements
         ResourceAwareItemReaderItemStream<T>, InitializingBean {
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/ExcelFileParseException.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/ExcelFileParseException.java
index e1fd5f9..1c5db34 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/ExcelFileParseException.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/ExcelFileParseException.java
@@ -23,7 +23,7 @@ import org.springframework.batch.item.ParseException;
  * simply dependencies to make it is generic as possible.
  * 
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  */
 public class ExcelFileParseException extends ParseException {
 
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/RowCallbackHandler.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/RowCallbackHandler.java
index dbc4c63..a5afc40 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/RowCallbackHandler.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/RowCallbackHandler.java
@@ -20,7 +20,7 @@ package org.springframework.batch.item.excel;
  * Callback to handle skipped lines. Useful for header/footer processing.
  * 
  * @author Marten Deinum
- * @since 1.1.0
+ * @since 0.5.0
  */
 public interface RowCallbackHandler {
 
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/RowMapper.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/RowMapper.java
index 9f0c8db..0e84297 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/RowMapper.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/RowMapper.java
@@ -19,7 +19,7 @@ package org.springframework.batch.item.excel;
  * Map rows from an excel sheet to an object.
  * 
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  *
  * @param <T>
  */
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/Sheet.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/Sheet.java
index 4eef9cb..11cd61d 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/Sheet.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/Sheet.java
@@ -19,7 +19,7 @@ package org.springframework.batch.item.excel;
  * Interface to wrap different Excel implementations like JExcel, JXL or Apache POI. 
  * 
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  *
  */
 public interface Sheet {
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlItemReader.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlItemReader.java
index 79f9ab1..34e5041 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlItemReader.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlItemReader.java
@@ -30,7 +30,7 @@ import org.springframework.util.ClassUtils;
  * the {@link org.springframework.batch.item.file.FlatFileItemReader}
  * 
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  *
  * @param <T> the type
  */
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlSheet.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlSheet.java
index 42449b8..89aaea6 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlSheet.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlSheet.java
@@ -24,7 +24,7 @@ import org.springframework.batch.item.excel.Sheet;
  * {@link org.springframework.batch.item.excel.Sheet} implementation for JXL.
  * 
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  */
 public class JxlSheet implements Sheet {
 
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlUtils.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlUtils.java
index d2d55c5..8a1df3c 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlUtils.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/jxl/JxlUtils.java
@@ -27,7 +27,7 @@ import java.util.List;
  * Class containing utility methods to work with JXL.
  *
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  */
 public final class JxlUtils {
 
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/mapping/DefaultRowMapper.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/mapping/DefaultRowMapper.java
index 351d614..e6dd86d 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/mapping/DefaultRowMapper.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/mapping/DefaultRowMapper.java
@@ -30,7 +30,7 @@ import org.springframework.util.Assert;
  * of fields and construction of objects.
  *
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  *
  * @param <T>
  */
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/mapping/PassThroughRowMapper.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/mapping/PassThroughRowMapper.java
index c5075ea..c4245fc 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/mapping/PassThroughRowMapper.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/mapping/PassThroughRowMapper.java
@@ -23,7 +23,7 @@ import org.springframework.batch.item.excel.Sheet;
  * back directly rather than a mapped object.
  * 
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  *
  */
 public class PassThroughRowMapper implements RowMapper<String[]> {
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/poi/PoiItemReader.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/poi/PoiItemReader.java
index ace4529..a979e65 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/poi/PoiItemReader.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/poi/PoiItemReader.java
@@ -28,7 +28,7 @@ import org.springframework.core.io.Resource;
  * the {@link org.springframework.batch.item.file.FlatFileItemReader}
  *
  * @author Marten Deinum
- * @since 1.2.0
+ * @since 0.5.0
  *
  * @param <T> the type
  */
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/poi/PoiSheet.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/poi/PoiSheet.java
index 0a8502e..b8ca676 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/poi/PoiSheet.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/poi/PoiSheet.java
@@ -28,7 +28,7 @@ import java.util.List;
  * Sheet implementation for Apache POI.
  * 
  * @author Marten Deinum
- * @since 1.2.0
+ * @since 0.5.0
  */
 public class PoiSheet implements Sheet {
 
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/ColumnToAttributeConverter.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/ColumnToAttributeConverter.java
index 708c106..d443a3e 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/ColumnToAttributeConverter.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/ColumnToAttributeConverter.java
@@ -18,7 +18,7 @@
  * Convert a column name to an attribute name and vice versa.
  * 
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  */
 public interface ColumnToAttributeConverter {
 
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/DefaultRowTokenizer.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/DefaultRowTokenizer.java
index 812fe2f..bacd753 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/DefaultRowTokenizer.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/DefaultRowTokenizer.java
@@ -27,7 +27,7 @@ import org.springframework.util.StringUtils;
  * {@link RowTokenizer} which assumes the column names are on the first row in the sheet.
  *
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  */
 public class DefaultRowTokenizer implements RowTokenizer, InitializingBean {
 
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/MappingColumnToAttributeConverter.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/MappingColumnToAttributeConverter.java
index 417a796..0baa3d5 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/MappingColumnToAttributeConverter.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/MappingColumnToAttributeConverter.java
@@ -25,7 +25,7 @@ import java.util.Map;
  * configuration. If a mapping cannot be found it returns the name as is.
  * 
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  */
 public class MappingColumnToAttributeConverter implements ColumnToAttributeConverter {
 
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/PassThroughColumnToAttributeConverter.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/PassThroughColumnToAttributeConverter.java
index 1e6b654..7087b1d 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/PassThroughColumnToAttributeConverter.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/PassThroughColumnToAttributeConverter.java
@@ -19,7 +19,7 @@ package org.springframework.batch.item.excel.transform;
  * {@link ColumnToAttributeConverter} which simply returns the given value.
  * 
  * @author Marten Deinum
- * @since 1.0.0
+ * @since 0.5.0
  */
 public class PassThroughColumnToAttributeConverter implements ColumnToAttributeConverter {
 
diff --git a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/RowTokenizer.java b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/RowTokenizer.java
index 865b58b..fa598af 100644
--- a/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/RowTokenizer.java
+++ b/spring-batch-excel/src/main/java/org/springframework/batch/item/excel/transform/RowTokenizer.java
@@ -22,7 +22,7 @@ import org.springframework.batch.item.file.transform.FieldSet;
  * Interface that is used by framework to convert a Cell[] into a {@link org.springframework.batch.item.file.transform.FieldSet}.
  * 
  * @author Marten Deinum 
- * @since 1.0.0
+ * @since 0.5.0
  */
 public interface RowTokenizer {