diff --git a/027-location-service/.flutter-plugins-dependencies b/027-location-service/.flutter-plugins-dependencies
index 8875fe83..6a91d7b3 100644
--- a/027-location-service/.flutter-plugins-dependencies
+++ b/027-location-service/.flutter-plugins-dependencies
@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"location","path":"/Users/brandonsneider/.pub-cache/hosted/pub.dartlang.org/location-3.0.2/","dependencies":[]}],"android":[{"name":"location","path":"/Users/brandonsneider/.pub-cache/hosted/pub.dartlang.org/location-3.0.2/","dependencies":[]}],"macos":[{"name":"location","path":"/Users/brandonsneider/.pub-cache/hosted/pub.dartlang.org/location-3.0.2/","dependencies":[]}],"linux":[],"windows":[],"web":[{"name":"location_web","path":"/Users/brandonsneider/.pub-cache/hosted/pub.dartlang.org/location_web-1.0.0/","dependencies":[]}]},"dependencyGraph":[{"name":"location","dependencies":["location_web"]},{"name":"location_web","dependencies":[]}],"date_created":"2020-06-18 21:49:50.804133","version":"1.20.0-0.0.pre"}
\ No newline at end of file
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"location","path":"E:\\\\AppDev\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\location-3.2.4\\\\","dependencies":[]}],"android":[{"name":"location","path":"E:\\\\AppDev\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\location-3.2.4\\\\","dependencies":[]}],"macos":[{"name":"location","path":"E:\\\\AppDev\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\location-3.2.4\\\\","dependencies":[]}],"linux":[],"windows":[],"web":[{"name":"location_web","path":"E:\\\\AppDev\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\location_web-1.0.1\\\\","dependencies":[]}]},"dependencyGraph":[{"name":"location","dependencies":["location_web"]},{"name":"location_web","dependencies":[]}],"date_created":"2021-05-24 01:11:14.545792","version":"2.2.0"}
\ No newline at end of file
diff --git a/027-location-service/pubspec.lock b/027-location-service/pubspec.lock
index 9d7f4e65..e740159c 100644
--- a/027-location-service/pubspec.lock
+++ b/027-location-service/pubspec.lock
@@ -7,35 +7,42 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.4.1"
+    version: "2.6.1"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.3"
+    version: "1.2.0"
   clock:
     dependency: transitive
     description:
       name: clock
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.12"
+    version: "1.15.0"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -49,7 +56,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -78,70 +85,70 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.2"
+    version: "0.6.3"
   location:
     dependency: "direct main"
     description:
       name: location
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.2"
+    version: "3.2.4"
   location_platform_interface:
     dependency: transitive
     description:
       name: location_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.1.0"
   location_web:
     dependency: transitive
     description:
       name: location_web
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.1"
   matcher:
     dependency: transitive
     description:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.6"
+    version: "0.12.10"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.8"
+    version: "1.3.0"
   nested:
     dependency: transitive
     description:
       name: nested
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.0.4"
+    version: "1.0.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.0"
   plugin_platform_interface:
     dependency: transitive
     description:
       name: plugin_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.2"
+    version: "1.0.3"
   provider:
     dependency: "direct main"
     description:
       name: provider
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.1.3"
+    version: "4.3.3"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -153,56 +160,56 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.1"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.3"
+    version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.5"
+    version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.16"
+    version: "0.3.0"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.8"
+    version: "2.1.0"
 sdks:
-  dart: ">=2.7.0 <3.0.0"
-  flutter: ">=1.16.0 <2.0.0"
+  dart: ">=2.12.0 <3.0.0"
+  flutter: ">=1.16.0"