diff --git a/registry/pom.xml b/registry/pom.xml
index cb40202..1cb6d46 100644
--- a/registry/pom.xml
+++ b/registry/pom.xml
@@ -20,7 +20,7 @@
         <curator-test.version>2.2.0-incubating</curator-test.version>
         <curator-x-discovery.version>2.12.0</curator-x-discovery.version>
         <curator.version>4.0.1</curator.version>
-        <gson.version>2.8.5</gson.version>
+        <gson.version>2.8.9</gson.version>
         <zookeeper.version>3.4.14</zookeeper.version>
     </properties>