diff --git a/app/build.gradle b/app/build.gradle
index 75a304c..4695bd6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -88,27 +88,27 @@ dependencies {
     androidTestUtil "androidx.test:orchestrator:$android_test"
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
     androidTestImplementation 'androidx.test.uiautomator:uiautomator:2.2.0'
-    implementation 'androidx.appcompat:appcompat:1.1.0-rc01'
+    implementation 'androidx.appcompat:appcompat:1.1.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'com.google.android.material:material:1.0.0'
+    implementation 'com.google.android.material:material:1.1.0-beta01'
     implementation 'androidx.legacy:legacy-support-v13:1.0.0'
     implementation 'com.commonsware.cwac:anddown:0.3.0'
-    implementation 'com.google.dagger:dagger:2.22.1'
-    annotationProcessor 'com.google.dagger:dagger-compiler:2.22.1'
+    implementation 'com.google.dagger:dagger:2.23.1'
+    annotationProcessor 'com.google.dagger:dagger-compiler:2.23.1'
     kapt 'com.google.dagger:dagger-android-processor:2.22.1'
-    kapt 'com.google.dagger:dagger-compiler:2.22.1'
-    implementation 'com.google.firebase:firebase-core:17.1.0'
+    kapt 'com.google.dagger:dagger-compiler:2.23.1'
+    implementation 'com.google.firebase:firebase-core:17.2.1'
     implementation 'com.android.billingclient:billing:1.2'
     implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
-    implementation "androidx.core:core-ktx:1.0.2"
+    implementation "androidx.core:core-ktx:1.1.0"
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     def coroutines_version = "1.3.0-RC2"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
 
-    def lifecycle_version = "2.0.0"
+    def lifecycle_version = "2.1.0"
     implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
-    kapt "androidx.lifecycle:lifecycle-compiler:$lifecycle_version"
+    kapt "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version"
     implementation 'eu.crydee:syllable-counter:4.0.2'
 }