diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 6c00c80be4..aa2dc6c9cb 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -141,16 +141,17 @@ dependencies {
     implementation("androidx.annotation:annotation:1.3.0-alpha01")
     implementation("androidx.appcompat:appcompat:1.4.0-alpha03")
     implementation("androidx.biometric:biometric-ktx:1.2.0-alpha03")
-    implementation("androidx.browser:browser:1.3.0")
+    implementation("androidx.browser:browser:1.4.0-alpha01")
     implementation("androidx.constraintlayout:constraintlayout:2.1.0")
     implementation("androidx.coordinatorlayout:coordinatorlayout:1.1.0")
-    implementation("androidx.core:core-ktx:1.7.0-alpha02")
+    implementation("androidx.core:core-ktx:1.7.0-beta01")
     implementation("androidx.core:core-splashscreen:1.0.0-alpha01")
-    implementation("androidx.recyclerview:recyclerview:1.2.1")
+    implementation("androidx.recyclerview:recyclerview:1.3.0-alpha01")
     implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.2.0-alpha01")
+    implementation("androidx.viewpager:viewpager:1.1.0-alpha01")
 
-    val lifecycleVersion = "2.4.0-alpha01"
-    implementation("androidx.lifecycle:lifecycle-common-java8:$lifecycleVersion")
+    val lifecycleVersion = "2.4.0-beta01"
+    implementation("androidx.lifecycle:lifecycle-common:$lifecycleVersion")
     implementation("androidx.lifecycle:lifecycle-process:$lifecycleVersion")
     implementation("androidx.lifecycle:lifecycle-runtime-ktx:$lifecycleVersion")
 
@@ -231,7 +232,9 @@ dependencies {
     implementation("eu.davidea:flexible-adapter-ui:1.0.0")
     implementation("com.nightlynexus.viewstatepageradapter:viewstatepageradapter:1.1.0")
     implementation("com.github.chrisbanes:PhotoView:2.3.0")
-    implementation("com.github.tachiyomiorg:DirectionalViewPager:1.0.0")
+    implementation("com.github.tachiyomiorg:DirectionalViewPager:1.0.0") {
+        exclude(group = "androidx.viewpager", module = "viewpager")
+    }
     implementation("dev.chrisbanes.insetter:insetter:0.6.0")
 
     // Conductor
diff --git a/app/src/main/java/eu/kanade/tachiyomi/App.kt b/app/src/main/java/eu/kanade/tachiyomi/App.kt
index 6f5f488d5a..ef2b269fc3 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/App.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/App.kt
@@ -12,9 +12,8 @@ import android.webkit.WebView
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.content.getSystemService
-import androidx.lifecycle.Lifecycle
-import androidx.lifecycle.LifecycleObserver
-import androidx.lifecycle.OnLifecycleEvent
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.ProcessLifecycleOwner
 import androidx.lifecycle.lifecycleScope
 import coil.ImageLoader
@@ -45,14 +44,14 @@ import uy.kohesive.injekt.api.get
 import uy.kohesive.injekt.injectLazy
 import java.security.Security
 
-open class App : Application(), LifecycleObserver, ImageLoaderFactory {
+open class App : Application(), DefaultLifecycleObserver, ImageLoaderFactory {
 
     private val preferences: PreferencesHelper by injectLazy()
 
     private val disableIncognitoReceiver = DisableIncognitoReceiver()
 
     override fun onCreate() {
-        super.onCreate()
+        super<Application>.onCreate()
         if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
 
         // TLS 1.3 support for Android < 10
@@ -131,9 +130,7 @@ open class App : Application(), LifecycleObserver, ImageLoaderFactory {
         }.build()
     }
 
-    @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
-    @Suppress("unused")
-    fun onAppBackgrounded() {
+    override fun onStop(owner: LifecycleOwner) {
         if (!AuthenticatorUtil.isAuthenticating && preferences.lockAppAfter().get() >= 0) {
             SecureActivityDelegate.locked = true
         }
diff --git a/buildSrc/src/main/kotlin/Dependencies.kt b/buildSrc/src/main/kotlin/Dependencies.kt
index 00ee25118d..1142d00643 100644
--- a/buildSrc/src/main/kotlin/Dependencies.kt
+++ b/buildSrc/src/main/kotlin/Dependencies.kt
@@ -1,6 +1,6 @@
 object BuildPluginsVersion {
     const val AGP = "7.0.2"
-    const val KOTLIN = "1.5.30"
+    const val KOTLIN = "1.5.31"
     const val KOTLINTER = "3.6.0"
     const val VERSIONS_PLUGIN = "0.39.0"
     const val ABOUTLIB_PLUGIN = "8.9.1"