diff --git a/core/pom.xml b/core/pom.xml
index 794587d131..3e00c35d21 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -94,7 +94,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.1</version>
+            <version>2.2</version>
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>