diff --git a/arch-template.json b/arch-template.json
index b5868bf..62a24d5 100644
--- a/arch-template.json
+++ b/arch-template.json
@@ -1,7 +1,7 @@
 {
     "variables": {
-        "iso_url": "https://mirrors.kernel.org/archlinux/iso/2016.04.01/archlinux-2016.04.01-dual.iso",
-        "iso_checksum": "a0602caf19e90a23372667397578322b99b6593a",
+        "iso_url": "https://mirrors.kernel.org/archlinux/iso/2016.05.01/archlinux-2016.05.01-dual.iso",
+        "iso_checksum": "1ce0bbedb9fb77facda61cb8d4df763159745b18",
         "iso_checksum_type": "sha1",
         "ssh_timeout": "20m"
     },