diff --git a/app/build.gradle b/app/build.gradle
index d288803..52668e7 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -3,7 +3,7 @@ apply plugin: 'kotlin-android'
 
 android {
     compileSdkVersion 30
-    buildToolsVersion "30.0.2"
+    buildToolsVersion "30.0.3"
 
     defaultConfig {
         applicationId "net.nullsum.audinaut"
@@ -31,16 +31,16 @@ android {
 
 dependencies {
     implementation 'com.esotericsoftware:kryo:4.0.2'
-    implementation 'com.google.android.material:material:1.0.0'
-    implementation 'com.github.hannesa2:AndroidSlidingUpPanel:4.2.1'
-    implementation 'com.squareup.okhttp3:okhttp:4.9.0'
+    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'com.github.hannesa2:AndroidSlidingUpPanel:4.2.2'
+    implementation 'com.squareup.okhttp3:okhttp:4.9.1'
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-    implementation "androidx.media:media:1.2.0"
+    implementation "androidx.media:media:1.2.1"
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
 }
 
 buildscript {
-    ext.kotlin_version = '1.4.10'
+    ext.kotlin_version = '1.4.30'
     repositories {
         mavenCentral()
     }
diff --git a/build.gradle b/build.gradle
index 7936569..7862ab3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath 'com.android.tools.build:gradle:4.1.2'
     }
 }