diff --git a/consumers/pom.xml b/consumers/pom.xml
index d5380a3..8f29332 100644
--- a/consumers/pom.xml
+++ b/consumers/pom.xml
@@ -231,7 +231,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.3.1</version>
+            <version>2.8.9</version>
         </dependency>
         <dependency>
             <groupId>net.sourceforge.owlapi</groupId>