diff --git a/CHANGELOG b/CHANGELOG
index 11e11f7..1dbd104 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -3,6 +3,7 @@
 ======================
 Version    Description
 
+1.1.06......Add ability to manually update bastille core files.
 1.1.05......Fix a bug to display correct VNET interface.
 1.1.04......Fix a bug that prevents VNET jail creation.
 1.1.03......Add patch to improve ZFS activation, contributed by disaster.
diff --git a/bastille-init b/bastille-init
index 1ec55ec..f7fa0ef 100755
--- a/bastille-init
+++ b/bastille-init
@@ -224,6 +224,32 @@ bastille_upgrade()
 	fi
 }
 
+bastille_core_update()
+{
+	# Check if bastille already exist.
+	
+	if [ -f "${CWDIR}/${FULLAPPNAME}${BASTILLEPATH}/${APPNAME}" ]; then
+		# Fetch latest bastille package.
+		echo "Fetching ${APPNAME} files..."
+		fetch -ao ${CWDIR}/${BRANCH}.zip --no-verify-peer --timeout=30 ${BATSILLE_URL} || \
+		error_notify "Error: A problem has occurred while fetching ${APPNAME}."
+		bastille_pkg_extract
+	fi
+
+	if [ -f "${CWDIR}/${BRANCH}.zip" ] && [ -f "${CWDIR}/${FULLAPPNAME}${BASTILLEPATH}/${APPNAME}" ]; then
+		echo "Extracting ${APPNAME}..."
+		tar -xf ${CWDIR}/${BRANCH}.zip --exclude='.git*' --exclude='docs' --exclude='bastille.conf' --strip-components 1 -C ${CWDIR}/${FULLAPPNAME} || \
+		error_notify "Error: A problem has occurred while extractig ${APPNAME} files."
+		chmod 555 ${CWDIR}/${FULLAPPNAME}${BASTILLEPATH}/${APPNAME}
+		chmod 555 ${CWDIR}/${FULLAPPNAME}${BASTILLERCD}
+		rm -f ${CWDIR}/${BRANCH}.zip
+		echo "Done!"
+	fi
+
+	echo "${PRDNAME} core package update completed!"
+	exit 0
+}
+
 ext_initial_download()
 {
 	# Always ensure the version file is present, otherwise update the extension files on startup.
@@ -1314,6 +1340,9 @@ clean|--clean)
 linux_compat)
 	linux_compat
 	;;
+bastillebsd_update)
+	bastille_core_update
+	;;
 esac
 
 while getopts ":ospruxUvgtZh" option; do
diff --git a/gui/bastille_manager_maintenance.php b/gui/bastille_manager_maintenance.php
index b6c346c..659a48c 100644
--- a/gui/bastille_manager_maintenance.php
+++ b/gui/bastille_manager_maintenance.php
@@ -90,6 +90,24 @@ if ($_POST) {
 		endif;
 	endif;
 
+	if(isset($_POST['update']) && $_POST['update']):
+		$cmd = sprintf('%1$s/bastille-init bastillebsd_update > %2$s',$rootfolder,$logevent);
+		$return_val = 0;
+		$output = [];
+		exec($cmd,$output,$return_val);
+		if($return_val == 0):
+			ob_start();
+			include("{$logevent}");
+			$ausgabe = ob_get_contents();
+			ob_end_clean(); 
+			$savemsg .= str_replace("\n", "<br />", $ausgabe)."<br />";
+		else:
+			$input_errors[] = gtext('An error has occurred during core update process.');
+			$cmd = sprintf('echo %s: %s An error has occurred during core update process. >> %s',$date,$application,$logfile);
+			exec($cmd);
+		endif;
+	endif;
+
 	// Remove only extension related files during cleanup.
 	if (isset($_POST['uninstall']) && $_POST['uninstall']) {
 		if(isset($_POST['delete_confirm']) && $_POST['delete_confirm']):
@@ -335,6 +353,7 @@ $(document).ready(function(){
 			<div id="submit">
 				<input id="save" name="save" type="submit" class="formbtn" title="<?=gtext("Save settings");?>" value="<?=gtext("Save");?>"/>
 				<input name="upgrade" type="submit" class="formbtn" title="<?=gtext("Upgrade Extension and Bastille Packages");?>" value="<?=gtext("Upgrade");?>" />
+				<input name="update" type="submit" class="formbtn" title="<?=gtext("Always Update Bastille Core Package Only");?>" value="<?=gtext("Update");?>" />
 				<input name="restore" type="submit" class="formbtn" title="<?=gtext("Restore a container");?>" value="<?=gtext("Restore");?>" />
 			</div>
 			<div id="remarks">
diff --git a/version b/version
index 0ce14c1..d835981 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-1.1.05
+1.1.06