diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 92f0fd7a..e8fad16d 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -35,4 +35,14 @@
 }
 
 -keep public class * extends com.bumptech.glide.module.AppGlideModule
--keep class com.bumptech.glide.GeneratedAppGlideModuleImpl
\ No newline at end of file
+-keep class com.bumptech.glide.GeneratedAppGlideModuleImpl
+
+-keepattributes *Annotation*, InnerClasses
+-dontnote kotlinx.serialization.SerializationKt
+-keep,includedescriptorclasses class xyz.quaver.**$$serializer { *; } # <-- change package name to your app's
+-keepclassmembers class xyz.quaver.** { # <-- change package name to your app's
+    *** Companion;
+}
+-keepclasseswithmembers class xyz.quaver.** { # <-- change package name to your app's
+    kotlinx.serialization.KSerializer serializer(...);
+}
\ No newline at end of file