diff --git a/packages/android_alarm_manager_plus/example/android/app/build.gradle b/packages/android_alarm_manager_plus/example/android/app/build.gradle
index 1c776ac6f2..79c25c6a74 100644
--- a/packages/android_alarm_manager_plus/example/android/app/build.gradle
+++ b/packages/android_alarm_manager_plus/example/android/app/build.gradle
@@ -23,7 +23,7 @@ if (flutterVersionName == null) {
 }
 
 android {
-    compileSdk 34
+    compileSdk 35
 
     namespace 'com.example.example'
 
@@ -33,7 +33,7 @@ android {
     }
 
     kotlinOptions {
-        jvmTarget = 17
+        jvmTarget = JavaVersion.VERSION_17.toString()
     }
 
     sourceSets {
@@ -48,7 +48,7 @@ android {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.example.example"
         minSdk 21
-        targetSdk 34
+        targetSdk 35
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         multiDexEnabled true
@@ -71,7 +71,5 @@ flutter {
 dependencies {
     testImplementation 'junit:junit:4.13.2'
     testImplementation "com.google.truth:truth:1.4.4"
-    androidTestImplementation 'androidx.test:runner:1.6.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.6.1'
     api 'androidx.test:core:1.6.1'
 }
diff --git a/packages/android_alarm_manager_plus/example/android/build.gradle b/packages/android_alarm_manager_plus/example/android/build.gradle
index bc157bd1a1..f0db36b1f5 100644
--- a/packages/android_alarm_manager_plus/example/android/build.gradle
+++ b/packages/android_alarm_manager_plus/example/android/build.gradle
@@ -1,3 +1,8 @@
+buildscript {
+    ext {
+        agp_version = '8.7.0'
+    }
+}
 allprojects {
     repositories {
         google()
diff --git a/packages/android_alarm_manager_plus/example/android/gradle/wrapper/gradle-wrapper.properties b/packages/android_alarm_manager_plus/example/android/gradle/wrapper/gradle-wrapper.properties
index e1bda4fd50..d8b60b3a81 100644
--- a/packages/android_alarm_manager_plus/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/packages/android_alarm_manager_plus/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Tue Oct 05 12:15:50 EEST 2021
+#Fri Dec 06 16:00:49 IST 2024
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
 distributionPath=wrapper/dists
-zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
 zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/packages/connectivity_plus/connectivity_plus/example/android/app/build.gradle b/packages/connectivity_plus/connectivity_plus/example/android/app/build.gradle
index 3efaaa1a6e..4a769c21c9 100644
--- a/packages/connectivity_plus/connectivity_plus/example/android/app/build.gradle
+++ b/packages/connectivity_plus/connectivity_plus/example/android/app/build.gradle
@@ -13,7 +13,7 @@ if (localPropertiesFile.exists()) {
 
 def flutterRoot = localProperties.getProperty('flutter.sdk')
 if (flutterRoot == null) {
-    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+    throw GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
 }
 
 def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
@@ -27,7 +27,7 @@ if (flutterVersionName == null) {
 }
 
 android {
-    compileSdk 34
+    compileSdk 35
 
     namespace 'io.flutter.plugins.connectivityexample'
 
@@ -42,8 +42,8 @@ android {
 
     defaultConfig {
         applicationId "io.flutter.plugins.connectivityexample"
-        minSdk 21
-        targetSdk 34
+        minSdk 23
+        targetSdk 35
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
diff --git a/packages/connectivity_plus/connectivity_plus/example/android/gradle.properties b/packages/connectivity_plus/connectivity_plus/example/android/gradle.properties
index 94adc3a3f9..d309f50f16 100644
--- a/packages/connectivity_plus/connectivity_plus/example/android/gradle.properties
+++ b/packages/connectivity_plus/connectivity_plus/example/android/gradle.properties
@@ -1,3 +1,3 @@
-org.gradle.jvmargs=-Xmx1536M
+org.gradle.jvmargs=-Xmx4096m
 android.useAndroidX=true
 android.enableJetifier=true
diff --git a/packages/device_info_plus/device_info_plus/example/android/app/build.gradle b/packages/device_info_plus/device_info_plus/example/android/app/build.gradle
index 1e70360c4e..d1a8ef36a1 100644
--- a/packages/device_info_plus/device_info_plus/example/android/app/build.gradle
+++ b/packages/device_info_plus/device_info_plus/example/android/app/build.gradle
@@ -23,7 +23,7 @@ if (flutterVersionName == null) {
 }
 
 android {
-    compileSdk 34
+    compileSdk 35
 
     namespace 'io.flutter.plugins.deviceinfoexample.example'
 
@@ -33,7 +33,7 @@ android {
     }
 
     kotlinOptions {
-        jvmTarget = 17
+        jvmTarget = JavaVersion.VERSION_17.toString()
     }
 
     sourceSets {
@@ -47,7 +47,7 @@ android {
     defaultConfig {
         applicationId "io.flutter.plugins.deviceinfoexample.example"
         minSdk 21
-        targetSdk 34
+        targetSdk 35
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }
diff --git a/packages/device_info_plus/device_info_plus/example/android/build.gradle b/packages/device_info_plus/device_info_plus/example/android/build.gradle
index bc157bd1a1..f0db36b1f5 100644
--- a/packages/device_info_plus/device_info_plus/example/android/build.gradle
+++ b/packages/device_info_plus/device_info_plus/example/android/build.gradle
@@ -1,3 +1,8 @@
+buildscript {
+    ext {
+        agp_version = '8.7.0'
+    }
+}
 allprojects {
     repositories {
         google()
diff --git a/packages/device_info_plus/device_info_plus/example/android/gradle/wrapper/gradle-wrapper.properties b/packages/device_info_plus/device_info_plus/example/android/gradle/wrapper/gradle-wrapper.properties
index 448814c79e..8298382b7c 100644
--- a/packages/device_info_plus/device_info_plus/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/packages/device_info_plus/device_info_plus/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Tue Oct 05 15:15:38 CEST 2021
+#Fri Dec 06 17:09:54 IST 2024
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
 distributionPath=wrapper/dists
-zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
 zipStoreBase=GRADLE_USER_HOME
diff --git a/packages/device_info_plus/device_info_plus_platform_interface/pubspec.yaml b/packages/device_info_plus/device_info_plus_platform_interface/pubspec.yaml
index de09ee9785..712d4d4e74 100644
--- a/packages/device_info_plus/device_info_plus_platform_interface/pubspec.yaml
+++ b/packages/device_info_plus/device_info_plus_platform_interface/pubspec.yaml
@@ -8,7 +8,7 @@ dependencies:
   flutter:
     sdk: flutter
   meta: ^1.8.0
-  plugin_platform_interface: ^2.1.4
+  plugin_platform_interface: ^2.1.8
 
 dev_dependencies:
   flutter_lints: ">=4.0.0 <6.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index 9b418e3b20..18778ec2f8 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -4,5 +4,5 @@ environment:
   sdk: ">=3.3.0 <4.0.0"
 
 dev_dependencies:
-  flutter_lints: ^4.0.0
+  flutter_lints: ^5.0.0
   melos: ^6.0.0