diff --git a/CHANGELOG.md b/CHANGELOG.md
index edc24ba..6e82b83 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,21 @@
+## 0.4.3 - 2017-09-15
+
+### Changed
+* Nothing
+
+### Added
+* array_filter on data before saving. Can be overridden with `force_nulls` option
+
+### Deprecated
+* Nothing
+
+### Removed
+* Nothing
+
+### Fixed
+* Nothing
+
+
 ## 0.4.2 - 2017-05-12
 
 ### Changed
diff --git a/src/Mapper/AbstractDbMapper.php b/src/Mapper/AbstractDbMapper.php
index 61e589c..4049d10 100644
--- a/src/Mapper/AbstractDbMapper.php
+++ b/src/Mapper/AbstractDbMapper.php
@@ -313,6 +313,11 @@ protected function processSave(EntityInterface $entity, array $options)
             return $event->last();
         }
 
+        $forceNulls = (bool) $options['force_nulls'] ?? false;
+        if (!$forceNulls) {
+            $data = array_filter($data);
+        }
+
         if ($isNew) {
             $success = $this->insert($entity, $data);
         } else {