diff --git a/README.md b/README.md
index 4c90bf8..d7b1082 100644
--- a/README.md
+++ b/README.md
@@ -175,6 +175,9 @@ let image = SDImageWebPCoder.shared.decodedImage(with: data, options: [.decodeTh
 // WebP image encoding
 UIImage *image;
 NSData *webpData = [[SDImageWebPCoder sharedCoder] encodedDataWithImage:image format:SDImageFormatWebP options:nil];
+// Encode Quality
+NSData *lossyWebpData = [[SDImageWebPCoder sharedCoder] encodedDataWithImage:image format:SDImageFormatWebP options:@{SDImageCoderEncodeCompressionQuality : @(0.1)}]; // [0, 1] compression quality
+NSData *limitedWebpData = [[SDImageWebPCoder sharedCoder] encodedDataWithImage:image format:SDImageFormatWebP options:@{SDImageCoderEncodeMaxFileSize : @(1024 * 10)}]; // v0.6.0 feature, limit output file size <= 10KB
 ```
 
 + Swift
@@ -183,15 +186,17 @@ NSData *webpData = [[SDImageWebPCoder sharedCoder] encodedDataWithImage:image fo
 // WebP image encoding
 let image: UIImage
 let webpData = SDImageWebPCoder.shared.encodedData(with: image, format: .webP, options: nil)
+let lossyWebpData = SDImageWebPCoder.shared.encodedData(with: image, format: .webP, options: [.encodeCompressionQuality: 0.1]) // [0, 1] compression quality
+let limitedWebpData = SDImageWebPCoder.shared.encodedData(with: image, format: .webP, options: [.encodeMaxFileSize: 1024 * 10]) // v0.6.0 feature, limit output file size <= 10KB
 ```
 
 See more documentation in [SDWebImage Wiki - Coders](https://github.com/SDWebImage/SDWebImage/wiki/Advanced-Usage#custom-coder-420)
 
 ## Example
 
-To run the example project, clone the repo, and run `pod install` from the Example directory first.
+To run the example project, clone the repo, and run `pod install` from the root directory first. Then open `SDWebImageWebPCoder.xcworkspace`.
 
-This is a demo to show how to use `WebP` and animated `WebP` images via `SDWebImage`.
+This is a demo to show how to use `WebP` and animated `WebP` images via `SDWebImageWebPCoderExample` target.
 
 ## Screenshot
 
diff --git a/SDWebImageWebPCoder.podspec b/SDWebImageWebPCoder.podspec
index 7f29ea7..d645726 100644
--- a/SDWebImageWebPCoder.podspec
+++ b/SDWebImageWebPCoder.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'SDWebImageWebPCoder'
-  s.version          = '0.5.0'
+  s.version          = '0.6.0'
   s.summary          = 'WebP decoder/encoder for SDWebImage coder plugin.'
 
   s.description      = <<-DESC
diff --git a/SDWebImageWebPCoder/Module/Info.plist b/SDWebImageWebPCoder/Module/Info.plist
index 122cbeb..30cf2e7 100644
--- a/SDWebImageWebPCoder/Module/Info.plist
+++ b/SDWebImageWebPCoder/Module/Info.plist
@@ -15,9 +15,9 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.5.0</string>
+	<string>0.6.0</string>
 	<key>CFBundleVersion</key>
-	<string>0.5.0</string>
+	<string>0.6.0</string>
 	<key>NSPrincipalClass</key>
 	<string></string>
 </dict>