diff --git a/cloud-parent/pom.xml b/cloud-parent/pom.xml
index 047e92a..93bfda6 100644
--- a/cloud-parent/pom.xml
+++ b/cloud-parent/pom.xml
@@ -47,7 +47,7 @@
             <dependency>
                 <groupId>com.alibaba</groupId>
                 <artifactId>fastjson</artifactId>
-                <version>1.2.9</version>
+                <version>1.2.83</version>
             </dependency>
             <!-- 常用工具类 -->
             <dependency>