diff --git a/modules/functional-test/pom.xml b/modules/functional-test/pom.xml
old mode 100755
new mode 100644
index 69c60f66d..110a03ba3
--- a/modules/functional-test/pom.xml
+++ b/modules/functional-test/pom.xml
@@ -252,7 +252,7 @@
com.google.code.gson
gson
- 2.3.1
+ 2.8.9
com.squareup.retrofit