diff --git a/app/build.gradle b/app/build.gradle
index 368dd5a07..863a2ef1e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -92,7 +92,7 @@ dependencies {
     implementation project(':appthemehelper')
     implementation "androidx.gridlayout:gridlayout:1.0.0"
     implementation "androidx.cardview:cardview:1.0.0"
-    implementation 'androidx.appcompat:appcompat:1.4.0'
+    implementation "androidx.appcompat:appcompat:$appcompat_version"
     implementation 'androidx.annotation:annotation:1.3.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.2'
     implementation 'androidx.recyclerview:recyclerview:1.3.0-alpha01'
@@ -110,7 +110,7 @@ dependencies {
     implementation "androidx.navigation:navigation-fragment-ktx:$navigation_version"
     implementation "androidx.navigation:navigation-ui-ktx:$navigation_version"
 
-    def room_version = '2.4.0'
+    def room_version = '2.4.1'
     implementation "androidx.room:room-runtime:$room_version"
     implementation "androidx.room:room-ktx:$room_version"
     kapt "androidx.room:room-compiler:$room_version"
diff --git a/app/src/main/java/code/name/monkey/retromusic/fragments/player/PlayerAlbumCoverFragment.kt b/app/src/main/java/code/name/monkey/retromusic/fragments/player/PlayerAlbumCoverFragment.kt
index 1541527b2..2099bf573 100644
--- a/app/src/main/java/code/name/monkey/retromusic/fragments/player/PlayerAlbumCoverFragment.kt
+++ b/app/src/main/java/code/name/monkey/retromusic/fragments/player/PlayerAlbumCoverFragment.kt
@@ -282,7 +282,7 @@ class PlayerAlbumCoverFragment : AbsMusicServiceFragment(R.layout.fragment_playe
                 } else {
                     surfaceColor()
                 }
-                Color -> color.backgroundColor
+                Color ,Classic -> color.backgroundColor
                 Blur -> Color.BLACK
                 else -> surfaceColor()
             }
diff --git a/appthemehelper/build.gradle b/appthemehelper/build.gradle
index a3ddba9ac..8316db478 100644
--- a/appthemehelper/build.gradle
+++ b/appthemehelper/build.gradle
@@ -23,7 +23,7 @@ android {
 }
 
 dependencies {
-    implementation 'androidx.appcompat:appcompat:1.4.0'
+    implementation "androidx.appcompat:appcompat:$appcompat_version"
     implementation "com.google.android.material:material:$mdc_version"
     implementation "androidx.preference:preference-ktx:$preference_version"
     implementation 'androidx.cardview:cardview:1.0.0'
diff --git a/build.gradle b/build.gradle
index 3d7a9535d..cfc15a141 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,6 +6,7 @@ buildscript {
         navigation_version = '2.4.0-rc01'
         mdc_version = '1.6.0-alpha01'
         preference_version = '1.2.0-rc01'
+        appcompat_version = '1.4.1'
     }
 
     repositories {