diff --git a/constants.gradle b/constants.gradle
index 2676bc92..1ef8053e 100644
--- a/constants.gradle
+++ b/constants.gradle
@@ -7,7 +7,7 @@ project.ext {
     compileSdkVersion = 31
     buildToolsVersion = '33.0.0'
 
-    exoPlayerVersion = '2.17.1'
+    exoPlayerVersion = '2.18.0'
 
     annotation = 'androidx.annotation:annotation:1.1.0'
 }
\ No newline at end of file
diff --git a/dkplayer-players/exo/src/main/java/xyz/doikki/videoplayer/exo/ExoMediaSourceHelper.java b/dkplayer-players/exo/src/main/java/xyz/doikki/videoplayer/exo/ExoMediaSourceHelper.java
index 5b171eb2..b93bdd34 100644
--- a/dkplayer-players/exo/src/main/java/xyz/doikki/videoplayer/exo/ExoMediaSourceHelper.java
+++ b/dkplayer-players/exo/src/main/java/xyz/doikki/videoplayer/exo/ExoMediaSourceHelper.java
@@ -83,12 +83,12 @@ public MediaSource getMediaSource(String uri, Map<String, String> headers, boole
             setHeaders(headers);
         }
         switch (contentType) {
-            case C.TYPE_DASH:
+            case C.CONTENT_TYPE_DASH:
                 return new DashMediaSource.Factory(factory).createMediaSource(MediaItem.fromUri(contentUri));
-            case C.TYPE_HLS:
+            case C.CONTENT_TYPE_HLS:
                 return new HlsMediaSource.Factory(factory).createMediaSource(MediaItem.fromUri(contentUri));
             default:
-            case C.TYPE_OTHER:
+            case C.CONTENT_TYPE_OTHER:
                 return new ProgressiveMediaSource.Factory(factory).createMediaSource(MediaItem.fromUri(contentUri));
         }
     }
@@ -96,11 +96,11 @@ public MediaSource getMediaSource(String uri, Map<String, String> headers, boole
     private int inferContentType(String fileName) {
         fileName = fileName.toLowerCase();
         if (fileName.contains(".mpd")) {
-            return C.TYPE_DASH;
+            return C.CONTENT_TYPE_DASH;
         } else if (fileName.contains(".m3u8")) {
-            return C.TYPE_HLS;
+            return C.CONTENT_TYPE_HLS;
         } else {
-            return C.TYPE_OTHER;
+            return C.CONTENT_TYPE_OTHER;
         }
     }