diff --git a/elfinder-minimal.html b/elfinder-minimal.html
index 9ce378b1b..b7d8f735a 100644
--- a/elfinder-minimal.html
+++ b/elfinder-minimal.html
@@ -8,7 +8,7 @@
 
 		<!-- Require JS (REQUIRED) -->
 		<!-- Rename "main.default.js" to "main.js" and edit it if you need configure elFInder options or any things -->
-		<script data-main="./main-minimal.default.js" src="//cdnjs.cloudflare.com/ajax/libs/require.js/2.3.5/require.min.js"></script>
+		<script data-main="./main-minimal.default.js" src="//cdnjs.cloudflare.com/ajax/libs/require.js/2.3.7/require.min.js"></script>
 		<script>
 			define('elFinderConfig', {
 				// elFinder options (REQUIRED)
diff --git a/elfinder.html b/elfinder.html
index e40e7b41c..e11e06a4d 100644
--- a/elfinder.html
+++ b/elfinder.html
@@ -8,7 +8,7 @@
 
 		<!-- Require JS (REQUIRED) -->
 		<!-- Rename "main.default.js" to "main.js" and edit it if you need configure elFInder options or any things -->
-		<script data-main="./main.default.js" src="//cdnjs.cloudflare.com/ajax/libs/require.js/2.3.6/require.min.js"></script>
+		<script data-main="./main.default.js" src="//cdnjs.cloudflare.com/ajax/libs/require.js/2.3.7/require.min.js"></script>
 		<script>
 			define('elFinderConfig', {
 				// elFinder options (REQUIRED)
diff --git a/main-minimal.default.js b/main-minimal.default.js
index dbdd2b307..054806d54 100644
--- a/main-minimal.default.js
+++ b/main-minimal.default.js
@@ -68,19 +68,14 @@
 					alert(error.message);
 				}
 			);
-		},
+		};
 		
-		// is IE8 or :? for determine the jQuery version to use (optional)
-		old = (typeof window.addEventListener === 'undefined' && typeof document.getElementsByClassName === 'undefined')
-		       ||
-		      (!window.chrome && !document.unqueID && !window.opera && !window.sidebar && 'WebkitAppearance' in document.documentElement.style && document.body.style && typeof document.body.style.webkitFilter === 'undefined');
-
 	// config of RequireJS (REQUIRED)
 	require.config({
 		baseUrl : 'js',
 		paths : {
 			'jquery'   : '//code.jquery.com/jquery-'+jqver+'.min',
-			'jquery-ui': '//code.jquery.com/ui/'+uiver+'/jquery-ui.min.js',
+			'jquery-ui': '//code.jquery.com/ui/'+uiver+'/jquery-ui.min',
 			'elfinder' : 'elfinder-minimal.min'
 		},
 		waitSeconds : 10 // optional
diff --git a/main.default.js b/main.default.js
index 85afd9901..5fb5b666f 100644
--- a/main.default.js
+++ b/main.default.js
@@ -113,16 +113,16 @@
 					alert(error.message);
 				}
 			);
-		},
+		};
 		
 	// config of RequireJS (REQUIRED)
 	require.config({
 		baseUrl : 'js',
 		paths : {
 			'jquery'   : '//code.jquery.com/jquery-'+jqver+'.min',
-			'jquery-ui': '//code.jquery.com/ui/'+uiver+'/jquery-ui.min.js',
+			'jquery-ui': '//code.jquery.com/ui/'+uiver+'/jquery-ui.min',
 			'elfinder' : 'elfinder.min',
-			'encoding-japanese': '//cdn.rawgit.com/polygonplanet/encoding.js/1.0.26/encoding.min'
+			'encoding-japanese': '//cdn.jsdelivr.net/npm/encoding-japanese@2.2.0/encoding.min'
 		},
 		waitSeconds : 10 // optional
 	});