diff --git a/BasicRxJavaSample/versions.gradle b/BasicRxJavaSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/BasicRxJavaSample/versions.gradle
+++ b/BasicRxJavaSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/BasicRxJavaSampleKotlin/versions.gradle b/BasicRxJavaSampleKotlin/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/BasicRxJavaSampleKotlin/versions.gradle
+++ b/BasicRxJavaSampleKotlin/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/BasicSample/versions.gradle b/BasicSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/BasicSample/versions.gradle
+++ b/BasicSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/GithubBrowserSample/versions.gradle b/GithubBrowserSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/GithubBrowserSample/versions.gradle
+++ b/GithubBrowserSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/LiveDataSample/versions.gradle b/LiveDataSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/LiveDataSample/versions.gradle
+++ b/LiveDataSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/MADSkillsNavigationSample/versions.gradle b/MADSkillsNavigationSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/MADSkillsNavigationSample/versions.gradle
+++ b/MADSkillsNavigationSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/NavigationAdvancedSample/versions.gradle b/NavigationAdvancedSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/NavigationAdvancedSample/versions.gradle
+++ b/NavigationAdvancedSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/NavigationBasicSample/versions.gradle b/NavigationBasicSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/NavigationBasicSample/versions.gradle
+++ b/NavigationBasicSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/PagingSample/app/build.gradle b/PagingSample/app/build.gradle
index c870904ce465ef941f1f598280f200e208876d2a..7ca2e20aea03109745111d4849b5c20a9105c4eb 100644
--- a/PagingSample/app/build.gradle
+++ b/PagingSample/app/build.gradle
@@ -68,6 +68,7 @@ dependencies {
 
     kapt deps.room.compiler
     implementation deps.room.runtime
+    implementation deps.room.paging
 
     // Android Testing Support Library's runner and rules
     androidTestImplementation deps.atsl.core
diff --git a/PagingSample/versions.gradle b/PagingSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/PagingSample/versions.gradle
+++ b/PagingSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/PagingWithNetworkSample/app/build.gradle b/PagingWithNetworkSample/app/build.gradle
index a023061b6d305d470aaeff95536318853dc9745d..ca13b5b28513f8fecbb327cb5a4d1f05c5101717 100644
--- a/PagingWithNetworkSample/app/build.gradle
+++ b/PagingWithNetworkSample/app/build.gradle
@@ -73,6 +73,7 @@ dependencies {
     implementation deps.material
     implementation deps.room.runtime
     implementation deps.room.ktx
+    implementation deps.room.paging
     implementation deps.lifecycle.livedata_ktx
     implementation deps.lifecycle.runtime
     implementation deps.paging_runtime
diff --git a/PagingWithNetworkSample/versions.gradle b/PagingWithNetworkSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/PagingWithNetworkSample/versions.gradle
+++ b/PagingWithNetworkSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/PersistenceContentProviderSample/versions.gradle b/PersistenceContentProviderSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/PersistenceContentProviderSample/versions.gradle
+++ b/PersistenceContentProviderSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/PersistenceMigrationsSample/versions.gradle b/PersistenceMigrationsSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/PersistenceMigrationsSample/versions.gradle
+++ b/PersistenceMigrationsSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/ViewBindingSample/versions.gradle b/ViewBindingSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/ViewBindingSample/versions.gradle
+++ b/ViewBindingSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/WorkManagerMultiprocessSample/versions.gradle b/WorkManagerMultiprocessSample/versions.gradle
new file mode 100644
index 0000000000000000000000000000000000000000..5dc879294d41d16272c64815eeffd3cb2ef5a369
--- /dev/null
+++ b/WorkManagerMultiprocessSample/versions.gradle
@@ -0,0 +1,228 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+/**
+ * Shared file between builds so that they can all use the same dependencies and
+ * maven repositories.
+ **/
+ext.deps = [:]
+def versions = [:]
+versions.activity = '1.1.0'
+versions.android_gradle_plugin = '4.0.0'
+versions.annotations = "1.0.0"
+versions.apache_commons = "2.5"
+versions.appcompat = "1.2.0-alpha02"
+versions.arch_core = "2.1.0"
+versions.atsl_core = "1.3.0"
+versions.atsl_junit = "1.1.2"
+versions.atsl_rules = "1.3.0"
+versions.atsl_runner = "1.3.0"
+versions.benchmark = "1.1.0-alpha01"
+versions.cardview = "1.0.0"
+versions.constraint_layout = "2.0.0-alpha2"
+versions.core_ktx = "1.1.0"
+versions.coroutines = "1.4.1"
+versions.dagger = "2.16"
+versions.dexmaker = "2.2.0"
+versions.espresso = "3.2.0"
+versions.fragment = "1.2.0"
+versions.glide = "4.8.0"
+versions.hamcrest = "1.3"
+versions.junit = "4.12"
+versions.kotlin = "1.4.21"
+versions.lifecycle = "2.2.0"
+versions.material = "1.0.0"
+versions.mockito = "2.25.0"
+versions.mockito_all = "1.10.19"
+versions.mockito_android = "2.25.0"
+versions.mockwebserver = "3.8.1"
+versions.navigation = "2.3.0-alpha01"
+versions.okhttp_logging_interceptor = "3.9.0"
+versions.paging = "3.1.0-alpha04"
+versions.recyclerview = "1.2.0-beta01"
+versions.retrofit = "2.9.0"
+versions.robolectric = "4.2"
+versions.room = "2.4.0-alpha05"
+versions.rx_android = "2.0.1"
+versions.rxjava2 = "2.1.3"
+versions.timber = "4.7.1"
+versions.transition = "1.3.0"
+versions.truth = "1.0.1"
+versions.work = "2.6.0"
+ext.versions = versions
+
+def build_versions = [:]
+build_versions.min_sdk = 14
+build_versions.compile_sdk = 29
+build_versions.target_sdk = 29
+build_versions.build_tools = "29.0.3"
+ext.build_versions = build_versions
+
+def deps = [:]
+
+def activity = [:]
+activity.activity_ktx = "androidx.activity:activity-ktx:$versions.activity"
+deps.activity = activity
+
+deps.android_gradle_plugin = "com.android.tools.build:gradle:$versions.android_gradle_plugin"
+
+deps.annotations = "androidx.annotation:annotation:$versions.annotations"
+
+deps.app_compat = "androidx.appcompat:appcompat:$versions.appcompat"
+
+def arch_core = [:]
+arch_core.runtime = "androidx.arch.core:core-runtime:$versions.arch_core"
+arch_core.testing = "androidx.arch.core:core-testing:$versions.arch_core"
+deps.arch_core = arch_core
+
+def atsl = [:]
+atsl.core = "androidx.test:core:$versions.atsl_core"
+atsl.ext_junit = "androidx.test.ext:junit:$versions.atsl_junit"
+atsl.ext_junit_ktx = "androidx.test.ext:junit-ktx:$versions.atsl_junit"
+atsl.runner = "androidx.test:runner:$versions.atsl_runner"
+atsl.rules = "androidx.test:rules:$versions.atsl_rules"
+deps.atsl = atsl
+
+deps.benchmark = "androidx.benchmark:benchmark-junit4:$versions.benchmark"
+deps.benchmark_gradle = "androidx.benchmark:benchmark-gradle-plugin:$versions.benchmark"
+
+deps.cardview = "androidx.cardview:cardview:$versions.cardview"
+
+deps.constraint_layout = "androidx.constraintlayout:constraintlayout:$versions.constraint_layout"
+
+deps.core_ktx = "androidx.core:core-ktx:$versions.core_ktx"
+
+def coroutines = [:]
+coroutines.android = "org.jetbrains.kotlinx:kotlinx-coroutines-android:$versions.coroutines"
+coroutines.test = "org.jetbrains.kotlinx:kotlinx-coroutines-test:$versions.coroutines"
+deps.coroutines = coroutines
+
+def dagger = [:]
+dagger.runtime = "com.google.dagger:dagger:$versions.dagger"
+dagger.android = "com.google.dagger:dagger-android:$versions.dagger"
+dagger.android_support = "com.google.dagger:dagger-android-support:$versions.dagger"
+dagger.compiler = "com.google.dagger:dagger-compiler:$versions.dagger"
+dagger.android_support_compiler = "com.google.dagger:dagger-android-processor:$versions.dagger"
+deps.dagger = dagger
+
+deps.dexmaker = "com.linkedin.dexmaker:dexmaker-mockito:$versions.dexmaker"
+
+def espresso = [:]
+espresso.core = "androidx.test.espresso:espresso-core:$versions.espresso"
+espresso.contrib = "androidx.test.espresso:espresso-contrib:$versions.espresso"
+espresso.intents = "androidx.test.espresso:espresso-intents:$versions.espresso"
+deps.espresso = espresso
+
+def fragment = [:]
+fragment.runtime = "androidx.fragment:fragment:${versions.fragment}"
+fragment.runtime_ktx = "androidx.fragment:fragment-ktx:${versions.fragment}"
+fragment.testing = "androidx.fragment:fragment-testing:${versions.fragment}"
+deps.fragment = fragment
+
+def glide = [:]
+glide.runtime = "com.github.bumptech.glide:glide:$versions.glide"
+glide.compiler = "com.github.bumptech.glide:compiler:$versions.glide"
+deps.glide = glide
+
+deps.hamcrest = "org.hamcrest:hamcrest-all:$versions.hamcrest"
+
+deps.junit = "junit:junit:$versions.junit"
+
+def kotlin = [:]
+kotlin.stdlib = "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$versions.kotlin"
+kotlin.test = "org.jetbrains.kotlin:kotlin-test-junit:$versions.kotlin"
+kotlin.plugin = "org.jetbrains.kotlin:kotlin-gradle-plugin:$versions.kotlin"
+kotlin.allopen = "org.jetbrains.kotlin:kotlin-allopen:$versions.kotlin"
+deps.kotlin = kotlin
+
+def lifecycle = [:]
+lifecycle.runtime = "androidx.lifecycle:lifecycle-runtime:$versions.lifecycle"
+lifecycle.java8 = "androidx.lifecycle:lifecycle-common-java8:$versions.lifecycle"
+lifecycle.compiler = "androidx.lifecycle:lifecycle-compiler:$versions.lifecycle"
+lifecycle.viewmodel_ktx = "androidx.lifecycle:lifecycle-viewmodel-ktx:$versions.lifecycle"
+lifecycle.livedata_ktx = "androidx.lifecycle:lifecycle-livedata-ktx:$versions.lifecycle"
+deps.lifecycle = lifecycle
+
+deps.material = "com.google.android.material:material:$versions.material"
+
+def mockito = [:]
+mockito.core = "org.mockito:mockito-core:$versions.mockito"
+mockito.all = "org.mockito:mockito-all:$versions.mockito_all"
+mockito.android = "org.mockito:mockito-android:$versions.mockito_android"
+deps.mockito = mockito
+
+deps.mock_web_server = "com.squareup.okhttp3:mockwebserver:$versions.mockwebserver"
+
+def navigation = [:]
+navigation.runtime = "androidx.navigation:navigation-runtime:$versions.navigation"
+navigation.runtime_ktx = "androidx.navigation:navigation-runtime-ktx:$versions.navigation"
+navigation.fragment = "androidx.navigation:navigation-fragment:$versions.navigation"
+navigation.fragment_ktx = "androidx.navigation:navigation-fragment-ktx:$versions.navigation"
+navigation.testing = "androidx.navigation:navigation-testing:$versions.navigation"
+navigation.ui = "androidx.navigation:navigation-ui:$versions.navigation"
+navigation.ui_ktx = "androidx.navigation:navigation-ui-ktx:$versions.navigation"
+navigation.safe_args_plugin = "androidx.navigation:navigation-safe-args-gradle-plugin:$versions.navigation"
+deps.navigation = navigation
+
+deps.okhttp_logging_interceptor = "com.squareup.okhttp3:logging-interceptor:${versions.okhttp_logging_interceptor}"
+
+deps.paging_runtime = "androidx.paging:paging-runtime:$versions.paging"
+
+deps.recyclerview = "androidx.recyclerview:recyclerview:$versions.recyclerview"
+
+def retrofit = [:]
+retrofit.runtime = "com.squareup.retrofit2:retrofit:$versions.retrofit"
+retrofit.gson = "com.squareup.retrofit2:converter-gson:$versions.retrofit"
+retrofit.mock = "com.squareup.retrofit2:retrofit-mock:$versions.retrofit"
+deps.retrofit = retrofit
+
+deps.robolectric = "org.robolectric:robolectric:$versions.robolectric"
+
+def room = [:]
+room.runtime = "androidx.room:room-runtime:$versions.room"
+room.compiler = "androidx.room:room-compiler:$versions.room"
+room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
+room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
+room.testing = "androidx.room:room-testing:$versions.room"
+deps.room = room
+
+deps.rx_android = "io.reactivex.rxjava2:rxandroid:$versions.rx_android"
+
+deps.rxjava2 = "io.reactivex.rxjava2:rxjava:$versions.rxjava2"
+
+deps.timber = "com.jakewharton.timber:timber:$versions.timber"
+
+deps.transition = "androidx.transition:transition:$versions.transition"
+
+deps.truth = "com.google.truth:truth:$versions.truth"
+
+def work = [:]
+work.runtime = "androidx.work:work-runtime:$versions.work"
+work.testing = "androidx.work:work-testing:$versions.work"
+work.firebase = "androidx.work:work-firebase:$versions.work"
+work.runtime_ktx = "androidx.work:work-runtime-ktx:$versions.work"
+deps.work = work
+
+ext.deps = deps
+
+def addRepos(RepositoryHandler handler) {
+    handler.google()
+    handler.jcenter()
+    handler.maven { url 'https://oss.sonatype.org/content/repositories/snapshots' }
+}
+ext.addRepos = this.&addRepos
diff --git a/WorkManagerSample/versions.gradle b/WorkManagerSample/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/WorkManagerSample/versions.gradle
+++ b/WorkManagerSample/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room
diff --git a/versions.gradle b/versions.gradle
index f72b2cda58095a732ed583cf9602ac08fea3b3c7..5dc879294d41d16272c64815eeffd3cb2ef5a369 100644
--- a/versions.gradle
+++ b/versions.gradle
@@ -56,7 +56,7 @@ versions.paging = "3.1.0-alpha04"
 versions.recyclerview = "1.2.0-beta01"
 versions.retrofit = "2.9.0"
 versions.robolectric = "4.2"
-versions.room = "2.3.0-alpha04"
+versions.room = "2.4.0-alpha05"
 versions.rx_android = "2.0.1"
 versions.rxjava2 = "2.1.3"
 versions.timber = "4.7.1"
@@ -196,6 +196,7 @@ def room = [:]
 room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 room.ktx = "androidx.room:room-ktx:$versions.room"
+room.paging = "androidx.room:room-paging:$versions.room"
 room.rxjava2 = "androidx.room:room-rxjava2:$versions.room"
 room.testing = "androidx.room:room-testing:$versions.room"
 deps.room = room