diff --git a/app/build.gradle b/app/build.gradle
index 7ad0015..31d53f2 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 29
-    buildToolsVersion '29.0.2'
+    compileSdkVersion 30
+    buildToolsVersion '30.0.2'
     defaultConfig {
         applicationId "net.typeblog.shelter"
         minSdkVersion 24
-        targetSdkVersion 29
+        targetSdkVersion 30
         versionCode 15
         versionName "1.5.1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
diff --git a/build.gradle b/build.gradle
index 50de12f..2deb66d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.0'
+        classpath 'com.android.tools.build:gradle:4.0.1'
         
 
         // NOTE: Do not place your application dependencies here; they belong