diff --git a/proguard-rules.pro b/proguard-rules.pro
index 03044d5253f09feb2c41f732239f4e12ad0cafcd..5c4562145817f0d3b15d4ad8fd0a2798b8310687 100644
--- a/proguard-rules.pro
+++ b/proguard-rules.pro
@@ -82,3 +82,5 @@
 # R8 full mode strips generic signatures from return types if not kept.
 -if interface * { @retrofit2.http.* public *** *(...); }
 -keep,allowoptimization,allowshrinking,allowobfuscation class <3>
+
+-keepattributes *Annotation*,SourceFile,LineNumberTable