diff --git a/documentation/pom.xml b/documentation/pom.xml
index 962cede9..0520a6bc 100644
--- a/documentation/pom.xml
+++ b/documentation/pom.xml
@@ -127,7 +127,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.7</version>
+            <version>2.8.9</version>
             <scope>test</scope>
         </dependency>
         <dependency>