diff --git a/modules/blocknewproducts/blocknewproducts.php b/modules/blocknewproducts/blocknewproducts.php
index 398ea29e2..4fa329db7 100644
--- a/modules/blocknewproducts/blocknewproducts.php
+++ b/modules/blocknewproducts/blocknewproducts.php
@@ -33,7 +33,7 @@ class BlockNewProducts extends Module
 	{
 		$this->name = 'blocknewproducts';
 		$this->tab = 'front_office_features';
-		$this->version = 0.9;
+		$this->version = 1.0;
 		$this->author = 'PrestaShop';
 		$this->need_instance = 0;
 
@@ -45,9 +45,23 @@ class BlockNewProducts extends Module
 
 	public function install()
 	{
-			if (parent::install() == false || $this->registerHook('rightColumn') == false || $this->registerHook('header') == false || Configuration::updateValue('NEW_PRODUCTS_NBR', 5) == false)
-					return false;
-			return true;
+		if (!parent::install()
+			|| !$this->registerHook('rightColumn')
+			|| !$this->registerHook('header')
+			|| !$this->registerHook('addproduct')
+			|| !$this->registerHook('updateproduct')
+			|| !$this->registerHook('deleteproduct')
+			|| !Configuration::updateValue('NEW_PRODUCTS_NBR', 5)
+		)
+			return false;
+		$this->_clearCache('blocknewproducts.tpl');
+		return true;
+	}
+	
+	public function uninstall()
+	{
+		$this->_clearCache('blocknewproducts.tpl');
+		return parent::uninstall();
 	}
 
 	public function getContent()
@@ -95,16 +109,25 @@ class BlockNewProducts extends Module
 
 	public function hookRightColumn($params)
 	{
-		$newProducts = Product::getNewProducts((int)($params['cookie']->id_lang), 0, (int)(Configuration::get('NEW_PRODUCTS_NBR')));
-		if (!$newProducts && !Configuration::get('PS_BLOCK_NEWPRODUCTS_DISPLAY'))
+		if (!Configuration::get('PS_BLOCK_NEWPRODUCTS_DISPLAY'))
 			return;
 
-		$this->smarty->assign(array(
-			'new_products' => $newProducts,
-			'mediumSize' => Image::getSize(ImageType::getFormatedName('medium')),
-		));
+		if (!$this->isCached('blocknewproducts.tpl', $this->getCacheId()))
+		{
+			if (!($newProducts = Product::getNewProducts((int)($params['cookie']->id_lang), 0, (int)Configuration::get('NEW_PRODUCTS_NBR'))))
+				return;
 
-		return $this->display(__FILE__, 'blocknewproducts.tpl');
+			$this->smarty->assign(array(
+				'new_products' => $newProducts,
+				'mediumSize' => Image::getSize(ImageType::getFormatedName('medium')),
+			));
+		}
+		return $this->display(__FILE__, 'blocknewproducts.tpl', $this->getCacheId());
+	}
+
+	protected function getCacheId($name = null)
+	{
+		return parent::getCacheId('blocknewproducts|'.date('Ymd'));
 	}
 
 	public function hookLeftColumn($params)
@@ -117,6 +140,18 @@ class BlockNewProducts extends Module
 		$this->context->controller->addCSS(($this->_path).'blocknewproducts.css', 'all');
 	}
 
-}
+	public function hookAddProduct($params)
+	{
+		$this->_clearCache('blocknewproducts.tpl');
+	}
 
+	public function hookUpdateProduct($params)
+	{
+		$this->_clearCache('blocknewproducts.tpl');
+	}
 
+	public function hookDeleteProduct($params)
+	{
+		$this->_clearCache('blocknewproducts.tpl');
+	}
+}
\ No newline at end of file
diff --git a/modules/blocknewproducts/config.xml b/modules/blocknewproducts/config.xml
index f24ddb73f..6be6c8dd0 100755
--- a/modules/blocknewproducts/config.xml
+++ b/modules/blocknewproducts/config.xml
@@ -2,7 +2,7 @@
         <module>
             <name>blocknewproducts</name>
             <displayName><![CDATA[New products block]]></displayName>
-            <version><![CDATA[0.9]]></version>
+            <version><![CDATA[1.0]]></version>
             <description><![CDATA[Displays a block featuring your store&#039;s newest products.]]></description>
             <author><![CDATA[PrestaShop]]></author>
             <tab><![CDATA[front_office_features]]></tab>
diff --git a/modules/blocknewproducts/upgrade/install-1.0.php b/modules/blocknewproducts/upgrade/install-1.0.php
new file mode 100644
index 000000000..ed388519f
--- /dev/null
+++ b/modules/blocknewproducts/upgrade/install-1.0.php
@@ -0,0 +1,9 @@
+<?php
+
+if (!defined('_PS_VERSION_'))
+	exit;
+
+function upgrade_module_1_0($object)
+{
+	return ($object->registerHook('addproduct') && $object->registerHook('updateproduct') && $object->registerHook('deleteproduct'));
+}