diff --git a/pom.xml b/pom.xml
index d460cc5..db32ab2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <jdk.version>1.7</jdk.version>
 
-        <gson.version>2.3</gson.version>
+        <gson.version>2.8.9</gson.version>
         <jsr305.version>3.0.0</jsr305.version>
         <junit.version>4.11</junit.version>
         <log4j.version>1.2.17</log4j.version>