diff --git a/super-learn-base/pom.xml b/super-learn-base/pom.xml
index f86014d..28ab1a1 100644
--- a/super-learn-base/pom.xml
+++ b/super-learn-base/pom.xml
@@ -103,7 +103,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.73</version>
+            <version>1.2.83</version>
         </dependency>
 
         <dependency>