diff --git a/pom.xml b/pom.xml
index 8c741f8..82df834 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.6.2</version>
+            <version>2.8.9</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/commons-logging/commons-logging -->
         <dependency>