diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 3131646e..1699f0b3 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -2,12 +2,12 @@
 -flattenpackagehierarchy com.github.catvod.spider.merge
 
 # dontwarn
--dontwarn org.slf4j.impl.**
+-dontwarn org.slf4j.**
 -dontwarn org.xmlpull.v1.**
 -dontwarn android.content.res.**
 
 # slf4j
--keep class org.slf4j.** { *; }
+-keep class org.slf4j.ILoggerFactory { *; }
 
 # AndroidX
 -keep class androidx.core.** { *; }
@@ -17,6 +17,9 @@
 -keep class com.github.catvod.spider.* { public <methods>; }
 -keep class com.github.catvod.js.Function { *; }
 
+# Gson
+-keep class com.google.gson.** { *; }
+
 # OkHttp
 -dontwarn okhttp3.**
 -keep class okio.** { *; }
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 6066b2ed..9d73daad 100644
Binary files a/jar/custom_spider.jar and b/jar/custom_spider.jar differ
diff --git a/jar/custom_spider.jar.md5 b/jar/custom_spider.jar.md5
index d3981a05..98b8f260 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-9b46b06c77887786037d2ab277b4b607
+baff889538b41187bed3e94e5c68cc23