diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 97e74ce02..855f7b111 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -86,6 +86,10 @@
 -dontwarn com.google.**
 -keep class com.google.gson.Gson {*;}
 
+# Keep data classes
+-keep class com.aurora.store.data.room.favourite.ImportExport { *; }
+-keep class com.aurora.store.data.room.favourite.Favourite { *; }
+
 # With R8 full mode, it sees no subtypes of Retrofit interfaces since they are created with a Proxy
 # and replaces all potential values with null. Explicitly keeping the interfaces prevents this.
 -if interface * { @retrofit2.http.* <methods>; }