diff --git a/components/com_banners/Model/BannerModel.php b/components/com_banners/Model/BannerModel.php
index fc8065061db0e..28036fc757f0c 100644
--- a/components/com_banners/Model/BannerModel.php
+++ b/components/com_banners/Model/BannerModel.php
@@ -12,6 +12,8 @@
 
 use Joomla\CMS\Component\ComponentHelper;
 use Joomla\CMS\MVC\Model\BaseDatabaseModel;
+use Joomla\CMS\Cache\Exception\CacheExceptionInterface;
+use Joomla\CMS\Factory;
 
 /**
  * Banner model for the Joomla Banners component.
@@ -75,7 +77,7 @@ public function click()
 
 		if ($trackClicks > 0)
 		{
-			$trackDate = \JFactory::getDate()->format('Y-m-d H');
+			$trackDate = Factory::getDate()->format('Y-m-d H');
 
 			$query->clear()
 				->select($db->quoteName('count'))
@@ -146,7 +148,7 @@ public function &getItem()
 		if (!isset($this->_item))
 		{
 			/** @var \JCacheControllerCallback $cache */
-			$cache = \JFactory::getCache('com_banners', 'callback');
+			$cache = Factory::getCache('com_banners', 'callback');
 
 			$id = $this->getState('banner.id');
 
@@ -177,7 +179,7 @@ public function &getItem()
 			{
 				$this->_item = $cache->get($loader, array($id), md5(__METHOD__ . $id));
 			}
-			catch (\JCacheException $e)
+			catch (CacheExceptionInterface $e)
 			{
 				$this->_item = $loader($id);
 			}
diff --git a/components/com_banners/Model/BannersModel.php b/components/com_banners/Model/BannersModel.php
index 8b92d47edd80b..2446c87086de4 100644
--- a/components/com_banners/Model/BannersModel.php
+++ b/components/com_banners/Model/BannersModel.php
@@ -14,6 +14,9 @@
 use Joomla\CMS\MVC\Model\ListModel;
 use Joomla\Registry\Registry;
 use Joomla\Utilities\ArrayHelper;
+use Joomla\Database\DatabaseQuery;
+use Joomla\Database\Exception\ExecutionFailureException;
+use Joomla\CMS\Factory;
 
 /**
  * Banners model for the Joomla Banners component.
@@ -48,9 +51,9 @@ protected function getStoreId($id = '')
 	}
 
 	/**
-	 * Method to get a \JDatabaseQuery object for retrieving the data set from a database.
+	 * Method to get a DatabaseQuery object for retrieving the data set from a database.
 	 *
-	 * @return  \JDatabaseQuery   A \JDatabaseQuery object to retrieve the data set.
+	 * @return  DatabaseQuery   A DatabaseQuery object to retrieve the data set.
 	 *
 	 * @since   1.6
 	 */
@@ -65,7 +68,7 @@ protected function getListQuery()
 		$keywords   = $this->getState('filter.keywords');
 		$randomise  = ($ordering === 'random');
 		$nullDate   = $db->quote($db->getNullDate());
-		$nowDate    = $db->quote(\JFactory::getDate()->toSql());
+		$nowDate    = $db->quote(Factory::getDate()->toSql());
 
 		$query->select(
 			'a.id as id,'
@@ -184,7 +187,7 @@ protected function getListQuery()
 		// Filter by language
 		if ($this->getState('filter.language'))
 		{
-			$query->where('a.language in (' . $db->quote(\JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')');
+			$query->where('a.language in (' . $db->quote(Factory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')');
 		}
 
 		$query->order('a.sticky DESC,' . ($randomise ? $query->Rand() : 'a.ordering'));
@@ -223,7 +226,7 @@ public function getItems()
 	 */
 	public function impress()
 	{
-		$trackDate = \JFactory::getDate()->format('Y-m-d H');
+		$trackDate = Factory::getDate()->format('Y-m-d H');
 		$items     = $this->getItems();
 		$db        = $this->getDbo();
 		$query     = $db->getQuery(true);
@@ -249,7 +252,7 @@ public function impress()
 		{
 			$db->execute();
 		}
-		catch (\JDatabaseExceptionExecuting $e)
+		catch (ExecutionFailureException $e)
 		{
 			throw new \Exception($e->getMessage(), 500);
 		}
@@ -287,7 +290,7 @@ public function impress()
 				{
 					$db->execute();
 				}
-				catch (\JDatabaseExceptionExecuting $e)
+				catch (ExecutionFailureException $e)
 				{
 					throw new \Exception($e->getMessage(), 500);
 				}
@@ -312,7 +315,7 @@ public function impress()
 					{
 						$db->execute();
 					}
-					catch (\JDatabaseExceptionExecuting $e)
+					catch (ExecutionFailureException $e)
 					{
 						throw new \Exception($e->getMessage(), 500);
 					}