diff --git a/lib/entity_widgets/common/camera_stream_view.dart b/lib/entity_widgets/common/camera_stream_view.dart
index eba1604..60fa76c 100644
--- a/lib/entity_widgets/common/camera_stream_view.dart
+++ b/lib/entity_widgets/common/camera_stream_view.dart
@@ -144,12 +144,10 @@ class _CameraStreamViewState extends State<CameraStreamView> {
       );
     } else {
       if (useSVG) {
-        Logger.d("Camera with SVG source");
         return Column(
           children: <Widget>[
             SvgPicture.memory(
               Uint8List.fromList(binaryImage),
-              height: 200.0,
               placeholderBuilder: (BuildContext context) =>
               new Container(
                   padding: const EdgeInsets.all(20.0),
diff --git a/lib/main.dart b/lib/main.dart
index 1efda07..71ed950 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -16,7 +16,6 @@ import 'package:charts_flutter/flutter.dart' as charts;
 import 'package:progress_indicators/progress_indicators.dart';
 import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:flutter_svg/flutter_svg.dart';
-import 'package:webview_flutter/webview_flutter.dart';
 
 part 'entity_class/const.dart';
 part 'entity_class/entity.class.dart';
diff --git a/pubspec.lock b/pubspec.lock
index 853d70f..b343527 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -49,14 +49,14 @@ packages:
       name: charts_common
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.5.0"
+    version: "0.6.0"
   charts_flutter:
     dependency: "direct main"
     description:
       name: charts_flutter
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.5.0"
+    version: "0.6.0"
   collection:
     dependency: transitive
     description:
@@ -269,7 +269,7 @@ packages:
       name: sqflite
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.0+1"
   stack_trace:
     dependency: transitive
     description:
@@ -347,13 +347,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.9"
-  webview_flutter:
-    dependency: "direct main"
-    description:
-      name: webview_flutter
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.3.3+1"
   xml:
     dependency: transitive
     description:
@@ -369,5 +362,5 @@ packages:
     source: hosted
     version: "2.1.15"
 sdks:
-  dart: ">2.0.0 <3.0.0"
-  flutter: ">=0.11.9 <2.0.0"
+  dart: ">=2.1.0 <3.0.0"
+  flutter: ">=0.7.3 <2.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index 70c79e9..c240ac4 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -19,7 +19,6 @@ dependencies:
   charts_flutter: any
   flutter_markdown: any
   flutter_svg: ^0.10.3
-  webview_flutter: any
 
 dev_dependencies:
   flutter_test: