diff --git a/app/build.gradle b/app/build.gradle
index 5e2b84d..3dda312 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -113,7 +113,7 @@ dependencies {
     testImplementation "com.squareup.okhttp3:mockwebserver"
 
     // https://github.com/Kotlin/kotlinx.serialization/releases
-    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.3.1"
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.3.2"
 
     // https://developer.android.com/jetpack/androidx/releases/preference
     implementation "androidx.preference:preference-ktx:1.1.1"
@@ -127,7 +127,7 @@ dependencies {
     testImplementation "androidx.paging:paging-common-ktx:$paging_version"
 
     // https://developer.android.com/jetpack/androidx/releases/room
-    def room_version = "2.4.0-beta02"
+    def room_version = "2.4.0"
     implementation "androidx.room:room-runtime:$room_version"
     implementation "androidx.room:room-ktx:$room_version"
     implementation "androidx.room:room-paging:$room_version"
@@ -144,10 +144,10 @@ dependencies {
     testImplementation "junit:junit:4.13.2"
 
     // https://github.com/Kotlin/kotlinx.coroutines/releases
-    testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:1.5.2"
+    testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.0"
 
     // https://github.com/robolectric/robolectric/releases
-    testImplementation "org.robolectric:robolectric:4.7.1"
+    testImplementation "org.robolectric:robolectric:4.7.3"
 
     // https://developer.android.com/jetpack/androidx/releases/test
     testImplementation "androidx.test.ext:junit-ktx:1.1.3"
diff --git a/build.gradle b/build.gradle
index 9854083..9f85884 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,10 +1,10 @@
 buildscript {
     ext {
         // https://developer.android.com/jetpack/androidx/releases/navigation
-        nav_version = "2.4.0-beta02"
+        nav_version = "2.4.0-rc01"
 
         // https://dagger.dev/hilt/gradle-setup
-        hilt_version = "2.40.1"
+        hilt_version = "2.40.5"
 
         // https://kotlinlang.org/docs/gradle.html
         kotlin_version = "1.6.0"
@@ -17,7 +17,7 @@ buildscript {
 
     dependencies {
         // https://maven.google.com/web/index.html?q=com.android.tools.build#com.android.tools.build:gradle
-        classpath "com.android.tools.build:gradle:7.0.3"
+        classpath "com.android.tools.build:gradle:7.0.4"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
         classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"