diff --git a/com.agtinternational.iotcrawler.fiware-models/pom.xml b/com.agtinternational.iotcrawler.fiware-models/pom.xml
index 1ec2d94..896d7b9 100644
--- a/com.agtinternational.iotcrawler.fiware-models/pom.xml
+++ b/com.agtinternational.iotcrawler.fiware-models/pom.xml
@@ -76,7 +76,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.5</version>
+            <version>2.8.9</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->