diff --git a/springboot-kafka/pom.xml b/springboot-kafka/pom.xml
index 8778b54..c936ee4 100644
--- a/springboot-kafka/pom.xml
+++ b/springboot-kafka/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.40</version>
+            <version>1.2.48</version>
         </dependency>