diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 5e1d25757..738594ca3 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -172,6 +172,7 @@
 -dontwarn okhttp3.**
 -dontwarn org.conscrypt.**
 -dontwarn com.jeremyliao.liveeventbus.**
+-dontwarn org.commonmark.ext.gfm.*
 
 -keep class com.google.gson.** { *; }
 -keep class com.ke.gson.** { *; }