diff --git a/admin/class-adminsettings.php b/admin/class-adminsettings.php
index d97c259..0c0572a 100644
--- a/admin/class-adminsettings.php
+++ b/admin/class-adminsettings.php
@@ -44,16 +44,16 @@ class AdminSettings {
 	 *
 	 * @since 1.0.0
 	 *
-	 * @return string
+	 * @return void
 	 */
-	public function show_main_settings_page(): string {
+	public function show_main_settings_page(): void {
 		$data = array();
 		$this->localize_script();
 
 		ob_start();
 		echo nmsp_plugin_app()->blade->run( 'admin.settings', $data );
 		$output = ob_get_clean();
-		return wp_kses_post( $output );
+		echo wp_kses_post( $output );
 	}
 
 	/**
@@ -66,7 +66,7 @@ class AdminSettings {
 	public function register_scripts(): void {
 		wp_enqueue_style( 'nmsp-plugin-name-admin-css', plugins_url( '../assets/css/nmsp-plugin-name-admin.css', __FILE__ ), array(), '1.0.0', 'screen' );
 
-		wp_register_script( 'nmsp-plugin-name-admin-js', plugins_url( '../assets/js/nmsp-plugin-name-admin.js', __FILE__ ), array(), '1.0.0', false );
+		wp_register_script( 'nmsp-plugin-name-admin-js', plugins_url( '../assets/js/nmsp-plugin-name-admin.js', __FILE__ ), array( 'jquery' ), '1.0.0', false );
 	}
 
 	/**
diff --git a/composer.json b/composer.json
index da0c5b4..f7f8b68 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
   ],
   "require": {
     "php": ">=7.3.0",
-    "eftec/bladeone": "^3.52"
+    "eftec/bladeone": "^4.1"
   },
   "require-dev": {
     "php-parallel-lint/php-parallel-lint": "^1.3.0",
diff --git a/composer.lock b/composer.lock
index 0432bd8..2dca9ad 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,30 +4,30 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "2684d1770bbee2bb8f671fbbb3919f1e",
+    "content-hash": "93b4f488145c9bf1c4ecf7adad47614e",
     "packages": [
         {
             "name": "eftec/bladeone",
-            "version": "3.52",
+            "version": "4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/EFTEC/BladeOne.git",
-                "reference": "a19bf66917de0b29836983db87a455a4f6e32148"
+                "reference": "d3e1efa1c6f776aa87fe47164d77e7ea67fc196f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/EFTEC/BladeOne/zipball/a19bf66917de0b29836983db87a455a4f6e32148",
-                "reference": "a19bf66917de0b29836983db87a455a4f6e32148",
+                "url": "https://api.github.com/repos/EFTEC/BladeOne/zipball/d3e1efa1c6f776aa87fe47164d77e7ea67fc196f",
+                "reference": "d3e1efa1c6f776aa87fe47164d77e7ea67fc196f",
                 "shasum": ""
             },
             "require": {
                 "ext-json": "*",
-                "php": ">=5.6"
+                "php": ">=7.1.3"
             },
             "require-dev": {
-                "friendsofphp/php-cs-fixer": "^2.16.1",
+                "friendsofphp/php-cs-fixer": "^3.1",
                 "phpunit/phpunit": "^5.7",
-                "squizlabs/php_codesniffer": "^3.5.4"
+                "squizlabs/php_codesniffer": "^3.6.0"
             },
             "suggest": {
                 "eftec/bladeonehtml": "Extension to create forms",
@@ -60,9 +60,9 @@
             ],
             "support": {
                 "issues": "https://github.com/EFTEC/BladeOne/issues",
-                "source": "https://github.com/EFTEC/BladeOne/tree/3.52"
+                "source": "https://github.com/EFTEC/BladeOne/tree/4.1"
             },
-            "time": "2021-04-17T13:49:01+00:00"
+            "time": "2021-09-29T15:23:25+00:00"
         }
     ],
     "packages-dev": [
diff --git a/includes/class-app.php b/includes/class-app.php
index 17f50d8..080ec5d 100644
--- a/includes/class-app.php
+++ b/includes/class-app.php
@@ -164,7 +164,7 @@ class App {
 	}
 
 	/**
-	 * Load Blade as the templating engine for the plugin.
+	 * Load BladeOne as the templating engine for the plugin.
 	 *
 	 * @since 1.0.0
 	 *
diff --git a/includes/front/class-custompage.php b/includes/front/class-custompage.php
index 1826cd4..d2969e4 100644
--- a/includes/front/class-custompage.php
+++ b/includes/front/class-custompage.php
@@ -29,7 +29,7 @@ class CustomPage {
 	public function enqueue_scripts(): void {
 		wp_enqueue_style( 'nmsp-plugin-name-css', plugins_url( '../../assets/css/nmsp-plugin-name.css', __FILE__ ), array(), '1.0.0', 'screen' );
 
-		wp_register_script( 'nmsp-plugin-name-js', plugins_url( '../../assets/js/nmsp-plugin-name.js', __FILE__ ), array(), '1.0.0', false );
+		wp_register_script( 'nmsp-plugin-name-js', plugins_url( '../../assets/js/nmsp-plugin-name.js', __FILE__ ), array( 'jquery' ), '1.0.0', false );
 		wp_enqueue_script( 'nmsp-plugin-name-js' );
 
 		$payload = array(
diff --git a/nmsp-plugin-name.php b/nmsp-plugin-name.php
index 1c109d8..0d22de1 100644
--- a/nmsp-plugin-name.php
+++ b/nmsp-plugin-name.php
@@ -57,8 +57,7 @@ if ( defined( 'WP_CLI' ) && WP_CLI ) {
 	require_once __DIR__ . '/includes/class-nmspcli.php';
 }
 
-$mode = BladeOne::MODE_DEBUG; // Can also be MODE_AUTO|MODE_DEBUG
-$blade = new BladeOne( __DIR__ . '/templates', __DIR__ . '/cache/blade', $mode );
+$blade = new BladeOne( __DIR__ . '/templates', __DIR__ . '/cache/blade' );
 
 register_activation_hook( __FILE__, array( App::class, 'plugin_activation' ) );
 register_deactivation_hook( __FILE__, array( App::class, 'plugin_deactivation' ) );