diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index b6c79975..b5aa32e8 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -52,3 +52,8 @@
     public static *** v(...);
     public static *** i(...);
 }
+
+# for jsoup
+-keep public class org.jsoup.** {
+public *;
+}
\ No newline at end of file