diff --git a/sources/source_upgrade_md5 b/sources/source_upgrade_md5
new file mode 100644
index 0000000..a216e6a
--- /dev/null
+++ b/sources/source_upgrade_md5
@@ -0,0 +1 @@
+73cec9b57291e022599d83a403510c22  AbanteCart_1.2.9.tar.gz
diff --git a/sources/source_upgrade_url b/sources/source_upgrade_url
new file mode 100644
index 0000000..ec130f6
--- /dev/null
+++ b/sources/source_upgrade_url
@@ -0,0 +1 @@
+https://github.com/abantecart/abantecart-src/releases/download/1.2.9/AbanteCart_1.2.9.tar.gz