diff --git a/rollbar_flutter/CHANGELOG.md b/rollbar_flutter/CHANGELOG.md
index b126a6e..8a01e7c 100644
--- a/rollbar_flutter/CHANGELOG.md
+++ b/rollbar_flutter/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.4.3
+
+- Bumped version of `connectivity_plus` dependency to `^4.0.0`.
+
 ## 1.4.2
 
 - Updated the hooking mechanism to use `PlatformDispatcher` instead of a custom `Zone` when using Flutter 3.3 or above.
diff --git a/rollbar_flutter/android/build.gradle b/rollbar_flutter/android/build.gradle
index 3d6b444..cf36806 100644
--- a/rollbar_flutter/android/build.gradle
+++ b/rollbar_flutter/android/build.gradle
@@ -41,7 +41,7 @@ android {
     }
 
     defaultConfig {
-        minSdkVersion 16
+        minSdkVersion 19
     }
 
     lintOptions {
diff --git a/rollbar_flutter/example/android/app/build.gradle b/rollbar_flutter/example/android/app/build.gradle
index 8e95884..a1baf60 100644
--- a/rollbar_flutter/example/android/app/build.gradle
+++ b/rollbar_flutter/example/android/app/build.gradle
@@ -38,7 +38,7 @@ android {
 
     defaultConfig {
         applicationId "com.rollbar.flutter.example"
-        minSdkVersion flutter.minSdkVersion
+        minSdkVersion 19
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
diff --git a/rollbar_flutter/example/pubspec.yaml b/rollbar_flutter/example/pubspec.yaml
index 21cbb42..b7fc00f 100644
--- a/rollbar_flutter/example/pubspec.yaml
+++ b/rollbar_flutter/example/pubspec.yaml
@@ -1,6 +1,6 @@
 name: rollbar_flutter_example
 description: Demonstrates how to use the rollbar_flutter plugin.
-version: 1.4.2
+version: 1.4.3
 
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
diff --git a/rollbar_flutter/pubspec.yaml b/rollbar_flutter/pubspec.yaml
index 1f25ea7..2a97960 100644
--- a/rollbar_flutter/pubspec.yaml
+++ b/rollbar_flutter/pubspec.yaml
@@ -1,6 +1,6 @@
 name: rollbar_flutter
 description: Connect your Flutter applications to Rollbar for error reporting.
-version: 1.4.2
+version: 1.4.3
 homepage: https://www.rollbar.com
 documentation: https://docs.rollbar.com/docs/flutter#flutter
 repository: https://github.com/rollbar/rollbar-flutter
@@ -13,7 +13,7 @@ dependencies:
   flutter:
     sdk: flutter
   meta: ^1.7.0
-  connectivity_plus: ^3.0.0
+  connectivity_plus: ^4.0.0
   sqlite3_flutter_libs: ^0.5.12
   rollbar_common: ^1.1.0
   rollbar_dart: ^1.3.0