diff --git a/Springboot2-api-encrypt/pom.xml b/Springboot2-api-encrypt/pom.xml
index dbe6fec..ff7be4f 100644
--- a/Springboot2-api-encrypt/pom.xml
+++ b/Springboot2-api-encrypt/pom.xml
@@ -44,7 +44,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.54</version>
+            <version>1.2.83</version>
         </dependency>
 
         <dependency>