diff --git a/javaBasic/pom.xml b/javaBasic/pom.xml
index a7d00a3..490d2e5 100644
--- a/javaBasic/pom.xml
+++ b/javaBasic/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.1</version>
+            <version>2.8.9</version>
         </dependency>
         
     </dependencies>