diff --git a/cas/1.0/Android.bp b/cas/1.0/Android.bp
index 368156a..e27695c 100644
--- a/cas/1.0/Android.bp
+++ b/cas/1.0/Android.bp
@@ -23,4 +23,8 @@
         "android.hidl.base@1.0",
     ],
     gen_java: true,
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.media",
+    ],
 }
diff --git a/cas/1.1/Android.bp b/cas/1.1/Android.bp
index f5b1cc9..1bf9c5f 100644
--- a/cas/1.1/Android.bp
+++ b/cas/1.1/Android.bp
@@ -22,4 +22,8 @@
         "android.hidl.base@1.0",
     ],
     gen_java: true,
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.media",
+    ],
 }
diff --git a/cas/1.2/Android.bp b/cas/1.2/Android.bp
index 6c94020..5468ed0 100644
--- a/cas/1.2/Android.bp
+++ b/cas/1.2/Android.bp
@@ -24,4 +24,8 @@
         "android.hidl.base@1.0",
     ],
     gen_java: true,
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.media",
+    ],
 }
diff --git a/cas/native/1.0/Android.bp b/cas/native/1.0/Android.bp
index 3bb74c1..ef77ab4 100644
--- a/cas/native/1.0/Android.bp
+++ b/cas/native/1.0/Android.bp
@@ -21,4 +21,8 @@
         "android.hidl.base@1.0",
     ],
     gen_java: false,
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.media",
+    ],
 }