diff --git a/build.gradle b/build.gradle
index 145a198b..49e2da21 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,13 +4,13 @@ import com.android.build.gradle.api.ApplicationVariant
 import com.github.jk1.license.render.TextReportRenderer
 
 buildscript {
-    ext.kotlin_version = '1.5.31'
+    ext.kotlin_version = '1.6.0'
     repositories {
         mavenCentral()
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.2'
+        classpath 'com.android.tools.build:gradle:7.0.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
@@ -24,7 +24,7 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 29
+    compileSdkVersion 31
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion 29
@@ -138,7 +138,7 @@ Provider<String> gitHashProvider = project.provider {
 }
 
 ext {
-    coroutines_version = '1.3.8'
+    coroutines_version = '1.5.0'
 }
 
 dependencies {
@@ -156,18 +156,18 @@ dependencies {
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
     implementation 'androidx.multidex:multidex:2.0.1'
 
-    implementation 'androidx.media:media:1.3.1'
-    implementation 'androidx.appcompat:appcompat:1.2.0'
-    implementation 'androidx.core:core-ktx:1.3.2'
+    implementation 'androidx.media:media:1.4.3'
+    implementation 'androidx.appcompat:appcompat:1.3.1'
+    implementation 'androidx.core:core-ktx:1.7.0'
     implementation 'androidx.preference:preference:1.1.1'
-    implementation 'androidx.recyclerview:recyclerview:1.2.0'
+    implementation 'androidx.recyclerview:recyclerview:1.2.1'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
     implementation 'androidx.documentfile:documentfile:1.0.1'
-    implementation 'androidx.lifecycle:lifecycle-runtime:2.3.1'
+    implementation 'androidx.lifecycle:lifecycle-runtime:2.4.0'
     implementation "androidx.lifecycle:lifecycle-extensions:2.2.0"
-    implementation 'androidx.lifecycle:lifecycle-common-java8:2.3.1'
+    implementation 'androidx.lifecycle:lifecycle-common-java8:2.4.0'
     implementation 'androidx.gridlayout:gridlayout:1.0.0'
-    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'com.google.android.material:material:1.4.0'
     implementation 'com.jakewharton:disklrucache:2.0.2' //For caching album art bitmaps
     implementation 'com.jaredrummler:android-device-names:1.1.9' //To get a human-friendly device name
 
@@ -192,7 +192,7 @@ dependencies {
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
 
     // Testing
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13.1'
     testImplementation 'org.powermock:powermock-core:2.0.0'
     testImplementation 'org.powermock:powermock-module-junit4:2.0.0'
     testImplementation 'org.powermock:powermock-api-mockito2:2.0.0'