diff --git a/app/build.gradle b/app/build.gradle
index f9b68e0..616d68b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -99,7 +99,7 @@ dependencies {
 
     implementation 'org.litepal.android:core:3.0.0'
     implementation 'androidx.recyclerview:recyclerview:1.3.2'
-    implementation 'com.alibaba:fastjson:2.0.47'
+    implementation 'com.alibaba:fastjson:2.0.48'