diff --git a/app/build.gradle b/app/build.gradle
index f22a26bd..0a037217 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -27,13 +27,13 @@ dependencies {
     final def markwon_version = "3.0.0"
 
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'androidx.appcompat:appcompat:1.1.0-alpha05'
-    implementation 'com.google.android.material:material:1.1.0-alpha06'
+    implementation 'androidx.appcompat:appcompat:1.1.0-beta01'
+    implementation 'com.google.android.material:material:1.1.0-alpha07'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+    androidTestImplementation 'androidx.test:runner:1.2.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
     implementation 'com.github.vihtarb:tooltip:0.2.0'
     implementation 'com.squareup.okhttp3:okhttp:3.12.1'
     implementation 'com.google.code.gson:gson:2.8.5'