diff --git a/pom.xml b/pom.xml
index cb3fe7f..e1790d4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -324,7 +324,7 @@
             <dependency>
                 <groupId>com.google.code.gson</groupId>
                 <artifactId>gson</artifactId>
-                <version>2.6.1</version>
+                <version>2.8.9</version>
             </dependency>
             <dependency>
                 <groupId>joda-time</groupId>