diff --git a/lib/ui/app/dialogs/health_check_dialog.dart b/lib/ui/app/dialogs/health_check_dialog.dart
index 6e68ba62b..0fee5104d 100644
--- a/lib/ui/app/dialogs/health_check_dialog.dart
+++ b/lib/ui/app/dialogs/health_check_dialog.dart
@@ -49,10 +49,8 @@ class _HealthCheckDialogState extends State<HealthCheckDialog> {
     });
   }
 
-  String _parseVersion(String version) {
-    RegExp regExp = new RegExp(r'(\d+\.\d+.\d+)');
-    return regExp.stringMatch(version);
-  }
+  String _parseVersion(String version) =>
+      RegExp(r'(\d+\.\d+.\d+)').stringMatch(version);
 
   @override
   Widget build(BuildContext context) {
diff --git a/pubspec.lock b/pubspec.lock
index 32c691951..a7ddc0aaf 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -217,7 +217,7 @@ packages:
       name: device_info
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.2+7"
+    version: "0.4.2+8"
   device_info_platform_interface:
     dependency: transitive
     description:
@@ -260,6 +260,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.1"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.3"
   file:
     dependency: transitive
     description:
@@ -379,7 +386,7 @@ packages:
       name: flutter_plugin_android_lifecycle
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.9"
+    version: "1.0.11"
   flutter_redux:
     dependency: "direct main"
     description:
@@ -438,7 +445,7 @@ packages:
       name: google_sign_in
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.5.3"
+    version: "4.5.4"
   google_sign_in_platform_interface:
     dependency: transitive
     description:
@@ -501,28 +508,28 @@ packages:
       name: image
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.15"
+    version: "2.1.17"
   image_picker:
     dependency: "direct main"
     description:
       name: image_picker
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.7+7"
+    version: "0.6.7+11"
   image_picker_platform_interface:
     dependency: transitive
     description:
       name: image_picker_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   in_app_purchase:
     dependency: "direct main"
     description:
       name: in_app_purchase
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.4+8"
+    version: "0.3.4+9"
   intl:
     dependency: "direct main"
     description:
@@ -543,14 +550,14 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3-nullsafety"
+    version: "0.6.3-nullsafety.1"
   json_annotation:
     dependency: transitive
     description:
       name: json_annotation
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "3.1.0"
   json_rpc_2:
     dependency: transitive
     description:
@@ -564,7 +571,7 @@ packages:
       name: local_auth
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3+1"
+    version: "0.6.3+2"
   logging:
     dependency: transitive
     description:
@@ -585,7 +592,7 @@ packages:
       name: material_design_icons_flutter
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.0.5555"
+    version: "4.0.5655"
   memoize:
     dependency: "direct main"
     description:
@@ -676,7 +683,7 @@ packages:
       name: path_provider
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.14"
+    version: "1.6.18"
   path_provider_linux:
     dependency: transitive
     description:
@@ -690,7 +697,7 @@ packages:
       name: path_provider_macos
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.0.4+3"
+    version: "0.0.4+4"
   path_provider_platform_interface:
     dependency: transitive
     description:
@@ -698,13 +705,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.3"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.4+1"
   pedantic:
     dependency: transitive
     description:
       name: pedantic
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.10.0-nullsafety"
+    version: "1.10.0-nullsafety.1"
   petitparser:
     dependency: transitive
     description:
@@ -719,13 +733,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.0.0-nullsafety.1"
-  platform_detect:
-    dependency: transitive
-    description:
-      name: platform_detect
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.4.0"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -739,7 +746,7 @@ packages:
       name: pool
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.0-nullsafety"
+    version: "1.5.0-nullsafety.1"
   process:
     dependency: transitive
     description:
@@ -809,14 +816,14 @@ packages:
       name: share
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.5"
+    version: "0.6.5+2"
   shared_preferences:
     dependency: "direct main"
     description:
       name: shared_preferences
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.5.10"
+    version: "0.5.12"
   shared_preferences_linux:
     dependency: transitive
     description:
@@ -845,6 +852,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.2+7"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.1+1"
   shelf:
     dependency: transitive
     description:
@@ -884,21 +898,21 @@ packages:
       name: source_gen
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.6"
+    version: "0.9.7+1"
   source_map_stack_trace:
     dependency: transitive
     description:
       name: source_map_stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0-nullsafety.1"
+    version: "2.1.0-nullsafety.2"
   source_maps:
     dependency: transitive
     description:
       name: source_maps
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.10.10-nullsafety"
+    version: "0.10.10-nullsafety.1"
   source_span:
     dependency: transitive
     description:
@@ -1017,7 +1031,7 @@ packages:
       name: url_launcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.6.0"
+    version: "5.7.2"
   url_launcher_linux:
     dependency: transitive
     description:
@@ -1031,7 +1045,7 @@ packages:
       name: url_launcher_macos
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.0.1+7"
+    version: "0.0.1+8"
   url_launcher_platform_interface:
     dependency: transitive
     description:
@@ -1045,7 +1059,7 @@ packages:
       name: url_launcher_web
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3+2"
+    version: "0.1.4+1"
   url_launcher_windows:
     dependency: transitive
     description:
@@ -1087,7 +1101,7 @@ packages:
       name: vm_service
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.0+1"
+    version: "5.2.0"
   vm_service_client:
     dependency: transitive
     description:
@@ -1129,7 +1143,14 @@ packages:
       name: webview_flutter
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.22+1"
+    version: "0.3.24"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.7.3"
   xdg_directories:
     dependency: transitive
     description:
@@ -1143,7 +1164,7 @@ packages:
       name: xml
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.5.0"
+    version: "4.5.1"
   yaml:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 7985b2bee..f65b19192 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -18,8 +18,7 @@ dependencies:
   http: ^0.12.0+4
   in_app_purchase: ^0.3.1+1
   path_provider: ^1.6.1
-  shared_preferences: ^0.5.6+2
-  #shared_preferences: '>=0.5.8 <2.0.0'
+  shared_preferences: ^0.5.12
   material_design_icons_flutter: ^4.0.5345
   built_value: ^7.0.9
   built_collection: ^4.3.2
@@ -52,10 +51,6 @@ dependencies:
   version: ^1.0.0
   #idb_shim: ^1.11.1+1
 
-#dependency_overrides:
-#  shared_preferences:
-#    path: ../plugins_shard_pref/packages/shared_preferences/shared_preferences
-
 dev_dependencies:
   flutter_driver:
     sdk: flutter