diff --git a/examples/gesture_recognizer/android/app/build.gradle b/examples/gesture_recognizer/android/app/build.gradle
index fb13843d1f..862f80c7a6 100644
--- a/examples/gesture_recognizer/android/app/build.gradle
+++ b/examples/gesture_recognizer/android/app/build.gradle
@@ -98,5 +98,5 @@ dependencies {
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
 
     // Mediapipe Library
-    implementation 'com.google.mediapipe:tasks-vision:0.1.0-alpha-3'
+    implementation 'com.google.mediapipe:tasks-vision:0.1.0-alpha-4'
 }
diff --git a/examples/hand_landmarker/android/app/build.gradle b/examples/hand_landmarker/android/app/build.gradle
index 09cf6d10c7..be39d8cda2 100644
--- a/examples/hand_landmarker/android/app/build.gradle
+++ b/examples/hand_landmarker/android/app/build.gradle
@@ -95,5 +95,5 @@ dependencies {
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
 
     // MediaPipe Library
-    implementation 'com.google.mediapipe:tasks-vision:0.1.0-alpha-3'
+    implementation 'com.google.mediapipe:tasks-vision:0.1.0-alpha-4'
 }
diff --git a/examples/image_classification/android/app/build.gradle b/examples/image_classification/android/app/build.gradle
index 2af3e18291..703f1df9e7 100644
--- a/examples/image_classification/android/app/build.gradle
+++ b/examples/image_classification/android/app/build.gradle
@@ -107,5 +107,5 @@ dependencies {
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
 
-    implementation 'com.google.mediapipe:tasks-vision:0.1.0-alpha-3'
+    implementation 'com.google.mediapipe:tasks-vision:0.1.0-alpha-4'
 }
diff --git a/examples/image_classification/android/app/src/main/java/com/google/mediapipe/examples/imageclassification/ImageClassifierHelper.kt b/examples/image_classification/android/app/src/main/java/com/google/mediapipe/examples/imageclassification/ImageClassifierHelper.kt
index 4ef1fb29cb..6a439b01f2 100644
--- a/examples/image_classification/android/app/src/main/java/com/google/mediapipe/examples/imageclassification/ImageClassifierHelper.kt
+++ b/examples/image_classification/android/app/src/main/java/com/google/mediapipe/examples/imageclassification/ImageClassifierHelper.kt
@@ -70,11 +70,6 @@ class ImageClassifierHelper(
     // the GPU delegate needs to be used on the thread that initialized the
     // classifier
     fun setupImageClassifier() {
-        val classifierOptions = ClassifierOptions.builder()
-            .setMaxResults(maxResults)
-            .setScoreThreshold(threshold)
-            .build()
-
         val baseOptionsBuilder = BaseOptions.builder()
         when (currentDelegate) {
             DELEGATE_CPU -> {
@@ -112,7 +107,8 @@ class ImageClassifierHelper(
             val baseOptions = baseOptionsBuilder.build()
             val optionsBuilder =
                 ImageClassifier.ImageClassifierOptions.builder()
-                    .setClassifierOptions(classifierOptions)
+                    .setScoreThreshold(threshold)
+                    .setMaxResults(maxResults)
                     .setRunningMode(runningMode)
                     .setBaseOptions(baseOptions)
 
diff --git a/examples/object_detection/android/app/build.gradle b/examples/object_detection/android/app/build.gradle
index c6dd18ad8d..72646963bf 100644
--- a/examples/object_detection/android/app/build.gradle
+++ b/examples/object_detection/android/app/build.gradle
@@ -116,5 +116,5 @@ dependencies {
     androidTestImplementation "androidx.test:runner:1.4.0"
     androidTestImplementation "androidx.test.espresso:espresso-core:3.4.0"
 
-    implementation 'com.google.mediapipe:tasks-vision:0.1.0-alpha-2'
+    implementation 'com.google.mediapipe:tasks-vision:0.1.0-alpha-4'
 }