diff --git a/app/build.gradle b/app/build.gradle
index 98fb09f..5fc0987 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -25,12 +25,12 @@ android {
             storePassword keystoreProperties['storePassword']
         }
     }
-    compileSdkVersion 23
-    buildToolsVersion "23.0.3"
+    compileSdkVersion 24
+    buildToolsVersion "24.0.2"
     defaultConfig {
         applicationId 'com.philliphsu.clock2'
         minSdkVersion 19
-        targetSdkVersion 23
+        targetSdkVersion 24
         versionCode 1
         versionName "1.0"
         // Disabled for now because we're not ready to
@@ -67,11 +67,11 @@ dependencies {
     testCompile 'org.robolectric:robolectric:3.0'
     provided 'com.google.auto.value:auto-value:1.2'
     apt 'com.google.auto.value:auto-value:1.2'
-    compile 'com.android.support:appcompat-v7:23.4.0'
-    compile 'com.android.support:design:23.4.0'
-    compile 'com.android.support:support-v4:23.4.0'
-    compile 'com.android.support:recyclerview-v7:23.4.0'
-    compile 'com.android.support:gridlayout-v7:23.4.0'
-    compile 'com.android.support:cardview-v7:23.4.0'
+    compile 'com.android.support:appcompat-v7:24.2.1'
+    compile 'com.android.support:design:24.2.1'
+    compile 'com.android.support:support-v4:24.2.1'
+    compile 'com.android.support:recyclerview-v7:24.2.1'
+    compile 'com.android.support:gridlayout-v7:24.2.1'
+    compile 'com.android.support:cardview-v7:24.2.1'
     compile 'com.jakewharton:butterknife:7.0.1'
 }