diff --git a/springboot-localcache-redis-sync/springboot-localcache-redis-sync-framework/pom.xml b/springboot-localcache-redis-sync/springboot-localcache-redis-sync-framework/pom.xml
index 6a601bae..46eb47b7 100644
--- a/springboot-localcache-redis-sync/springboot-localcache-redis-sync-framework/pom.xml
+++ b/springboot-localcache-redis-sync/springboot-localcache-redis-sync-framework/pom.xml
@@ -14,7 +14,7 @@
     <properties>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <fastjson.version>1.2.66</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
     </properties>