diff --git a/pom.xml b/pom.xml
index 749d25d..9698cf2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
       <dependency>
         <groupId>com.google.code.gson</groupId>
         <artifactId>gson</artifactId>
-        <version>2.5</version>
+        <version>2.8.9</version>
       </dependency>
       <dependency>
         <groupId>com.google.guava</groupId>