diff --git a/openvidu-android/app/build.gradle b/openvidu-android/app/build.gradle
index b41b2309..f2f31c56 100644
--- a/openvidu-android/app/build.gradle
+++ b/openvidu-android/app/build.gradle
@@ -40,14 +40,14 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'androidx.appcompat:appcompat:1.1.0'
-    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    implementation 'androidx.appcompat:appcompat:1.4.2'
+    implementation 'com.android.support.constraint:constraint-layout:2.0.4'
     implementation 'com.jakewharton:butterknife:10.2.0'
     implementation 'com.squareup.okhttp3:okhttp:4.2.0'
     implementation 'com.neovisionaries:nv-websocket-client:2.9'
     implementation 'org.webrtc:google-webrtc:1.0.32006'
     annotationProcessor 'com.jakewharton:butterknife-compiler:10.2.0'
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.2.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    androidTestImplementation 'androidx.test:runner:1.4.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
 }