diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index f3971b4..e0bfbc2
--- a/pom.xml
+++ b/pom.xml
@@ -109,7 +109,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>1.7.1</version>
+            <version>2.8.9</version>
         </dependency>
         
         <!-- Encoding Utitlites -->