diff --git a/structure-learn/spring-learn/pom.xml b/structure-learn/spring-learn/pom.xml
index 7e865db..c0c809a 100644
--- a/structure-learn/spring-learn/pom.xml
+++ b/structure-learn/spring-learn/pom.xml
@@ -73,7 +73,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.2</version>
+            <version>2.8.9</version>
         </dependency>
 
         <dependency>