diff --git a/kohii-exoplayer/build.gradle b/kohii-exoplayer/build.gradle
index c4a36094..71f46f5c 100644
--- a/kohii-exoplayer/build.gradle
+++ b/kohii-exoplayer/build.gradle
@@ -17,8 +17,6 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
-  compileSdkVersion libs.versions.android.target.sdk.get().toInteger()
-
   defaultConfig {
     minSdkVersion libs.versions.android.min.sdk.get()
     targetSdkVersion libs.versions.android.target.sdk.get()
diff --git a/kohii-exoplayer/src/main/java/kohii/v1/exoplayer/ExoPlayerConfig.kt b/kohii-exoplayer/src/main/java/kohii/v1/exoplayer/ExoPlayerConfig.kt
index 80d07d12..0da7c52e 100644
--- a/kohii-exoplayer/src/main/java/kohii/v1/exoplayer/ExoPlayerConfig.kt
+++ b/kohii-exoplayer/src/main/java/kohii/v1/exoplayer/ExoPlayerConfig.kt
@@ -133,15 +133,16 @@ fun ExoPlayerConfig.createDefaultPlayerPool(
   context: Context,
   userAgent: String
 ) = ExoPlayerPool(
-  context = context.applicationContext,
-  userAgent = userAgent,
-  clock = clock,
-  bandwidthMeterFactory = this,
-  trackSelectorFactory = this,
-  loadControlFactory = this,
-  renderersFactory = DefaultRenderersFactory(context.applicationContext)
-    .setEnableDecoderFallback(enableDecoderFallback)
-    .setAllowedVideoJoiningTimeMs(allowedVideoJoiningTimeMs)
-    .setExtensionRendererMode(extensionRendererMode)
-    .setMediaCodecSelector(mediaCodecSelector)
+    context = context.applicationContext,
+    userAgent = userAgent,
+    clock = clock,
+    bandwidthMeterFactory = this,
+    trackSelectorFactory = this,
+    loadControlFactory = this,
+    renderersFactory = DefaultRenderersFactory(context.applicationContext)
+        .setEnableDecoderFallback(enableDecoderFallback)
+        .setAllowedVideoJoiningTimeMs(allowedVideoJoiningTimeMs)
+        .setExtensionRendererMode(extensionRendererMode)
+        .setMediaCodecSelector(mediaCodecSelector),
+    cache = cache,
 )
diff --git a/kohii-exoplayer/src/main/java/kohii/v1/exoplayer/ExoPlayerPool.kt b/kohii-exoplayer/src/main/java/kohii/v1/exoplayer/ExoPlayerPool.kt
index c6e88e43..5bcf26b3 100644
--- a/kohii-exoplayer/src/main/java/kohii/v1/exoplayer/ExoPlayerPool.kt
+++ b/kohii-exoplayer/src/main/java/kohii/v1/exoplayer/ExoPlayerPool.kt
@@ -51,6 +51,7 @@ class ExoPlayerPool(
   private val loadControlFactory: LoadControlFactory = ExoPlayerConfig.DEFAULT,
   private val renderersFactory: RenderersFactory =
     DefaultRenderersFactory(context.applicationContext),
+  private val cache: Cache? = null,
   // DefaultMediaSourceFactory
   // @RestrictTo(LIBRARY_GROUP)
   // Note: Only used within the library group. Client must not access this field.
@@ -58,7 +59,7 @@ class ExoPlayerPool(
     val httpDataSource = DefaultHttpDataSource.Factory().setUserAgent(userAgent)
 
     // DefaultMediaSourceFactory
-    val mediaCache: Cache = ExoPlayerCache.lruCacheSingleton.get(context)
+    val mediaCache: Cache = cache ?: ExoPlayerCache.lruCacheSingleton.get(context)
     val upstreamFactory = DefaultDataSource.Factory(context, httpDataSource)
     val drmSessionManagerProvider = DefaultDrmSessionManagerProvider()
     drmSessionManagerProvider.setDrmHttpDataSourceFactory(httpDataSource)