diff --git a/examples/documentation/pom.xml b/examples/documentation/pom.xml
index b77ec3166..cba568db7 100644
--- a/examples/documentation/pom.xml
+++ b/examples/documentation/pom.xml
@@ -128,7 +128,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.7</version>
+            <version>2.8.9</version>
         </dependency>
 
         <dependency>