diff --git a/Seq2SeqNMT/README.md b/Seq2SeqNMT/README.md
index 7ec08d29..0fd126b0 100644
--- a/Seq2SeqNMT/README.md
+++ b/Seq2SeqNMT/README.md
@@ -12,9 +12,9 @@ This Android demo app shows:
 
 ## Prerequisites
 
-* PyTorch 1.10.0 (Optional)
+* PyTorch 1.13.0 (Optional)
 * Python 3.8 (Optional)
-* Android Pytorch library org.pytorch:pytorch_android_lite:1.10.0
+* Android Pytorch library org.pytorch:pytorch_android_lite:1.13.0
 * Android Studio 4.0.1 or later
 
 ## Quick Start
diff --git a/Seq2SeqNMT/app/build.gradle b/Seq2SeqNMT/app/build.gradle
index 45d860c9..33a7cd9b 100644
--- a/Seq2SeqNMT/app/build.gradle
+++ b/Seq2SeqNMT/app/build.gradle
@@ -1,13 +1,13 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 33
     buildToolsVersion "30.0.1"
 
     defaultConfig {
         applicationId "com.example.seq2seqnmt"
         minSdkVersion 21
-        targetSdkVersion 28
+        targetSdkVersion 33
         versionCode 1
         versionName "1.0"
 
@@ -33,6 +33,11 @@ dependencies {
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
 
-    implementation 'org.pytorch:pytorch_android_lite:1.10.0'
+    implementation 'com.facebook.fbjni:fbjni-java-only:0.0.3'
+    implementation 'org.pytorch:pytorch_android_lite:1.13.0'
+
+    // if using the libraries built from source
+    // implementation(name:'pytorch_android-release', ext:'aar')
+    // implementation(name:'pytorch_android_torchvision-release', ext:'aar')
 
 }
\ No newline at end of file
diff --git a/Seq2SeqNMT/app/src/main/AndroidManifest.xml b/Seq2SeqNMT/app/src/main/AndroidManifest.xml
index 562c20c9..438284b4 100644
--- a/Seq2SeqNMT/app/src/main/AndroidManifest.xml
+++ b/Seq2SeqNMT/app/src/main/AndroidManifest.xml
@@ -9,7 +9,8 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+        <activity android:name=".MainActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
diff --git a/Seq2SeqNMT/build.gradle b/Seq2SeqNMT/build.gradle
index 6754c23d..6dc83064 100644
--- a/Seq2SeqNMT/build.gradle
+++ b/Seq2SeqNMT/build.gradle
@@ -3,6 +3,7 @@ buildscript {
     repositories {
         google()
         jcenter()
+        mavenCentral()
     }
     dependencies {
         classpath "com.android.tools.build:gradle:4.0.1"
@@ -16,6 +17,10 @@ allprojects {
     repositories {
         google()
         jcenter()
+        mavenCentral()
+        flatDir {
+            dirs 'libs'
+        }
     }
 }