diff --git a/README.md b/README.md
index adbe983..ea34be0 100644
--- a/README.md
+++ b/README.md
@@ -126,7 +126,7 @@ final Encode result = zx.encodeBarcode(
     ),
 );
 if (result.isValid) {
-    final img = imglib.Image.fromBytes(width, height, result.bytes);
+    final img = imglib.Image.fromBytes(width, height, result.data);
     final encodedBytes = Uint8List.fromList(imglib.encodeJpg(img));
     // use encodedBytes as you wish
 }
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 3f76666..48c3d0a 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -148,7 +148,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.10.0"
+    version: "1.0.0-beta.1"
   font_awesome_flutter:
     dependency: "direct main"
     description:
@@ -359,4 +359,4 @@ packages:
     version: "6.1.0"
 sdks:
   dart: ">=2.18.0 <3.0.0"
-  flutter: ">=3.0.0"
+  flutter: ">=3.3.0"
diff --git a/src/native_zxing.cpp b/src/native_zxing.cpp
index 03fea67..3217cc2 100644
--- a/src/native_zxing.cpp
+++ b/src/native_zxing.cpp
@@ -23,7 +23,7 @@ extern "C"
     FUNCTION_ATTRIBUTE
     char const *version()
     {
-        return "1.4.0";
+        return "2.0.0";
     }
 
     FUNCTION_ATTRIBUTE