diff --git a/unattended_installer/builder.sh b/unattended_installer/builder.sh
index 9ccf181ce4..1bf613c227 100755
--- a/unattended_installer/builder.sh
+++ b/unattended_installer/builder.sh
@@ -16,7 +16,7 @@ readonly resources_certs="${base_path_builder}/cert_tool"
 readonly resources_passwords="${base_path_builder}/passwords_tool"
 readonly resources_common="${base_path_builder}/common_functions"
 readonly resources_download="${base_path_builder}/downloader"
-readonly source_branch="4.6"
+readonly source_branch="4.7.0"
 
 function getHelp() {