diff --git a/packages/webview_flutter/CHANGELOG.md b/packages/webview_flutter/CHANGELOG.md
index 5c741f444..3a05df08f 100644
--- a/packages/webview_flutter/CHANGELOG.md
+++ b/packages/webview_flutter/CHANGELOG.md
@@ -18,4 +18,8 @@
 * Apply embedder's texture APIs change
 
 ## 0.3.0
-* Apply PlatformView, PlatformViewFactory APIs change
\ No newline at end of file
+* Apply PlatformView, PlatformViewFactory APIs change
+
+## 0.3.1
+* Update lightweight web engine binary (ad0e77631f96180e19a11c3dc80b6b72c32bdffb)
+* Fix bug on handling parameter of `loadUrl` API
\ No newline at end of file
diff --git a/packages/webview_flutter/README.md b/packages/webview_flutter/README.md
index 8e000da67..4f521a64a 100644
--- a/packages/webview_flutter/README.md
+++ b/packages/webview_flutter/README.md
@@ -22,8 +22,8 @@ This package is not an _endorsed_ implementation of `webview_flutter`. Therefore
 
 ```yaml
 dependencies:
-  webview_flutter: ^1.0.6
-  webview_flutter_tizen: ^0.1.0
+  webview_flutter: ^2.0.4
+  webview_flutter_tizen: ^0.3.1
 ```
 
 ## Example
diff --git a/packages/webview_flutter/pubspec.yaml b/packages/webview_flutter/pubspec.yaml
index 35e2a6c4e..17cfe02c0 100644
--- a/packages/webview_flutter/pubspec.yaml
+++ b/packages/webview_flutter/pubspec.yaml
@@ -1,7 +1,7 @@
 name: webview_flutter_tizen
 description: Tizen implementation of the webview plugin
 homepage: https://github.com/flutter-tizen/plugins
-version: 0.3.0
+version: 0.3.1
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
diff --git a/packages/webview_flutter/tizen/lib/aarch64/liblightweight-web-engine.flutter.so b/packages/webview_flutter/tizen/lib/aarch64/liblightweight-web-engine.flutter.so
index c7ebe7135..1d1721b00 100755
Binary files a/packages/webview_flutter/tizen/lib/aarch64/liblightweight-web-engine.flutter.so and b/packages/webview_flutter/tizen/lib/aarch64/liblightweight-web-engine.flutter.so differ
diff --git a/packages/webview_flutter/tizen/lib/armel/liblightweight-web-engine.flutter.so b/packages/webview_flutter/tizen/lib/armel/liblightweight-web-engine.flutter.so
index 6d5a2acb2..3e16a053e 100755
Binary files a/packages/webview_flutter/tizen/lib/armel/liblightweight-web-engine.flutter.so and b/packages/webview_flutter/tizen/lib/armel/liblightweight-web-engine.flutter.so differ