diff --git a/springboot-kafka/pom.xml b/springboot-kafka/pom.xml
index 9c57599..34dc3c0 100644
--- a/springboot-kafka/pom.xml
+++ b/springboot-kafka/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.2</version>
+            <version>2.8.9</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>