diff --git a/lime/Assets.hx b/lime/Assets.hx
index 549f0caf4..dd966cde0 100644
--- a/lime/Assets.hx
+++ b/lime/Assets.hx
@@ -1052,6 +1052,7 @@ class AssetCache {
 	public var enabled:Bool = true;
 	public var image:Map<String, Image>;
 	public var font:Map<String, Dynamic /*Font*/>;
+	public var version:Int;
 	
 	
 	public function new () {
@@ -1059,6 +1060,7 @@ class AssetCache {
 		audio = new Map<String, AudioBuffer> ();
 		font = new Map<String, Dynamic /*Font*/> ();
 		image = new Map<String, Image> ();
+		version = Std.int (Math.random () * 1000000);
 		
 	}
 	
diff --git a/lime/app/Preloader.hx b/lime/app/Preloader.hx
index 62aae4d93..ca3d66ad5 100644
--- a/lime/app/Preloader.hx
+++ b/lime/app/Preloader.hx
@@ -36,9 +36,7 @@ class Preloader #if flash extends Sprite #end {
 	public function new () {
 		
 		#if flash
-			
-			super ();
-			
+		super ();
 		#end
 		
 		onProgress.add (update);
@@ -49,20 +47,16 @@ class Preloader #if flash extends Sprite #end {
 	public function create (config:Config):Void {
 		
 		#if flash
-			
-			Lib.current.addChild (this);
-			
-			Lib.current.loaderInfo.addEventListener (flash.events.Event.COMPLETE, loaderInfo_onComplete);
-			Lib.current.loaderInfo.addEventListener (flash.events.Event.INIT, loaderInfo_onInit);
-			Lib.current.loaderInfo.addEventListener (ProgressEvent.PROGRESS, loaderInfo_onProgress);
-			Lib.current.addEventListener (flash.events.Event.ENTER_FRAME, current_onEnter);
-			
+		Lib.current.addChild (this);
+		
+		Lib.current.loaderInfo.addEventListener (flash.events.Event.COMPLETE, loaderInfo_onComplete);
+		Lib.current.loaderInfo.addEventListener (flash.events.Event.INIT, loaderInfo_onInit);
+		Lib.current.loaderInfo.addEventListener (ProgressEvent.PROGRESS, loaderInfo_onProgress);
+		Lib.current.addEventListener (flash.events.Event.ENTER_FRAME, current_onEnter);
 		#end
 		
 		#if (!flash && !html5)
-			
-			start ();
-			
+		start ();
 		#end
 		
 	}
@@ -71,73 +65,74 @@ class Preloader #if flash extends Sprite #end {
 	public function load (urls:Array<String>, types:Array<AssetType>):Void {
 		
 		#if (js && html5)
+		
+		var url = null;
+		var cacheVersion = Assets.cache.version;
+		
+		for (i in 0...urls.length) {
 			
-			var url = null;
+			url = urls[i];
 			
-			for (i in 0...urls.length) {
+			switch (types[i]) {
 				
-				url = urls[i];
-				
-				switch (types[i]) {
+				case IMAGE:
 					
-					case IMAGE:
-						
-						if (!images.exists (url)) {
-							
-							var image = new Image ();
-							images.set (url, image);
-							image.onload = image_onLoad;
-							image.src = url;
-							total++;
-							
-						}
-					
-					case BINARY:
-						
-						if (!loaders.exists (url)) {
-							
-							var loader = new URLLoader ();
-							loader.dataFormat = BINARY;
-							loaders.set (url, loader);
-							total++;
-							
-						}
-					
-					case TEXT:
-						
-						if (!loaders.exists (url)) {
-							
-							var loader = new URLLoader ();
-							loaders.set (url, loader);
-							total++;
-							
-						}
-					
-					case FONT:
+					if (!images.exists (url)) {
 						
+						var image = new Image ();
+						images.set (url, image);
+						image.onload = image_onLoad;
+						image.src = url + "?" + cacheVersion;
 						total++;
-						loadFont (url);
+						
+					}
+				
+				case BINARY:
 					
-					default:
+					if (!loaders.exists (url)) {
+						
+						var loader = new URLLoader ();
+						loader.dataFormat = BINARY;
+						loaders.set (url, loader);
+						total++;
+						
+					}
+				
+				case TEXT:
 					
-				}
+					if (!loaders.exists (url)) {
+						
+						var loader = new URLLoader ();
+						loaders.set (url, loader);
+						total++;
+						
+					}
+				
+				case FONT:
+					
+					total++;
+					loadFont (url);
+				
+				default:
 				
 			}
 			
-			for (url in loaders.keys ()) {
-				
-				var loader = loaders.get (url);
-				loader.onComplete.add (loader_onComplete);
-				loader.load (new URLRequest (url));
-				
-			}
+		}
+		
+		for (url in loaders.keys ()) {
 			
-			if (total == 0) {
-				
-				start ();
-				
-			}
+			var loader = loaders.get (url);
+			loader.onComplete.add (loader_onComplete);
+			loader.load (new URLRequest (url + "?" + cacheVersion));
 			
+		}
+		
+		if (total == 0) {
+			
+			start ();
+			
+		}
+		
 		#end
 		
 	}
@@ -344,4 +339,4 @@ class Preloader #if flash extends Sprite #end {
 	#end
 	
 	
-}
+}
\ No newline at end of file
diff --git a/templates/haxe/DefaultAssetLibrary.hx b/templates/haxe/DefaultAssetLibrary.hx
index b3e37c50b..6c7f1274f 100644
--- a/templates/haxe/DefaultAssetLibrary.hx
+++ b/templates/haxe/DefaultAssetLibrary.hx
@@ -590,7 +590,7 @@ class DefaultAssetLibrary extends AssetLibrary {
 				promise.error (e);
 				
 			});
-			loader.load (new URLRequest (path.get (id)));
+			loader.load (new URLRequest (path.get (id) + "?" + Assets.cache.version));
 			
 		} else {
 			
@@ -657,7 +657,7 @@ class DefaultAssetLibrary extends AssetLibrary {
 				
 			}
 			image.onerror = promise.error;
-			image.src = path.get (id);
+			image.src = path.get (id) + "?" + Assets.cache.version;
 			
 		} else {
 			
@@ -770,7 +770,7 @@ class DefaultAssetLibrary extends AssetLibrary {
 				
 			});
 			loader.onIOError.add (function (_, msg) promise.error (msg));
-			loader.load (new URLRequest (path.get (id)));
+			loader.load (new URLRequest (path.get (id) + "?" + Assets.cache.version));
 			
 		} else {