diff --git a/core/pog/pom.xml b/core/pog/pom.xml
index 58914dbf1b..315ae7d5fc 100644
--- a/core/pog/pom.xml
+++ b/core/pog/pom.xml
@@ -16,7 +16,7 @@
     <dependency>
       <groupId>com.google.code.gson</groupId>
       <artifactId>gson</artifactId>
-      <version>2.2.4</version>
+      <version>2.8.9</version>
     </dependency>
     <dependency>
       <groupId>org.overturetool.core</groupId>