diff --git a/commons-utils/pom.xml b/commons-utils/pom.xml
index 5002a3e..abb9157 100644
--- a/commons-utils/pom.xml
+++ b/commons-utils/pom.xml
@@ -123,7 +123,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.56</version>
+            <version>1.2.83</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
         <dependency>