diff --git a/pom.xml b/pom.xml
index a1a91f0..87914df 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,7 +41,7 @@
         <maven-surefire-plugin.version>2.19</maven-surefire-plugin.version>
         <freemarker.version>2.3.24-incubating</freemarker.version>
         <pdfbox.version>2.0.2</pdfbox.version>
-        <gson.version>2.6.2</gson.version>
+        <gson.version>2.7</gson.version>
     </properties>
     
     <dependencyManagement>