diff --git a/Kotlin/filesystemstorage/pom.xml b/Kotlin/filesystemstorage/pom.xml
index b9a441c..8e4b727 100644
--- a/Kotlin/filesystemstorage/pom.xml
+++ b/Kotlin/filesystemstorage/pom.xml
@@ -17,7 +17,7 @@
com.google.code.gson
gson
- 2.7
+ 2.8.9
compile