diff --git a/build.gradle b/build.gradle
index a6d391a27..8ced01326 100644
--- a/build.gradle
+++ b/build.gradle
@@ -37,12 +37,12 @@ subprojects {
 }
 
 project.ext {
-    compileSdkVersion = 25
+    compileSdkVersion = 26
     buildToolsVersion = "27.0.3"
     minSdkVersion = 14
     targetSdkVersion = 26
 
-    supportVersion = "25.3.1"
+    supportVersion = "26.0.2"
     commonsioVersion = "2.5"
     commonslangVersion = "3.6"
     commonstextVersion = "1.3"
@@ -66,7 +66,7 @@ project.ext {
 
     castCompanionLibVer = "2.9.1"
     playServicesVersion = "8.4.0"
-    wearableSupportVersion = "2.0.3"
+    wearableSupportVersion = "2.2.0"
 }
 
 task wrapper(type: Wrapper) {
diff --git a/circle.yml b/circle.yml
index 5a5a129ea..151ad897c 100644
--- a/circle.yml
+++ b/circle.yml
@@ -12,7 +12,7 @@ dependencies:
     - ~/.android
     - ~/android
   pre:
-    - echo y | android update sdk --no-ui --all --filter "tool,extra-android-m2repository,extra-android-support,extra-google-google_play_services,extra-google-m2repository,android-25"
+    - echo y | android update sdk --no-ui --all --filter "tool,extra-android-m2repository,extra-android-support,extra-google-google_play_services,extra-google-m2repository,android-26"
     - echo y | android update sdk --no-ui --all --filter "build-tools-27.0.3"
   override:
     - echo override dependencies
diff --git a/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java b/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
index 67a2cdad2..3479c3368 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
@@ -31,7 +31,7 @@ import android.support.v4.media.MediaMetadataCompat;
 import android.support.v4.media.session.MediaSessionCompat;
 import android.support.v4.media.session.PlaybackStateCompat;
 import android.support.v4.view.InputDeviceCompat;
-import android.support.v7.app.NotificationCompat;
+import android.support.v4.app.NotificationCompat;
 import android.text.TextUtils;
 import android.util.Log;
 import android.util.Pair;
@@ -1293,7 +1293,7 @@ public class PlaybackService extends MediaBrowserServiceCompat {
 
                     PendingIntent stopButtonPendingIntent = getPendingIntentForMediaAction(
                             KeyEvent.KEYCODE_MEDIA_STOP, numActions);
-                    notificationBuilder.setStyle(new android.support.v7.app.NotificationCompat.MediaStyle()
+                    notificationBuilder.setStyle(new android.support.v4.media.app.NotificationCompat.MediaStyle()
                             .setMediaSession(mediaSession.getSessionToken())
                             .setShowActionsInCompactView(compactActionList.toArray())
                             .setShowCancelButton(true)