diff --git a/ci/amd64/debian/joininbox-amd64-debian.json b/ci/amd64/debian/joininbox-amd64-debian.json
index 46ed554..dc5b675 100644
--- a/ci/amd64/debian/joininbox-amd64-debian.json
+++ b/ci/amd64/debian/joininbox-amd64-debian.json
@@ -11,8 +11,8 @@
   "http_directory": "{{template_dir}}/http",
   "http_proxy": "{{env `http_proxy`}}",
   "https_proxy": "{{env `https_proxy`}}",
-  "iso_checksum": "e482910626b30f9a7de9b0cc142c3d4a079fbfa96110083be1d0b473671ce08d",
-  "iso_name": "debian-11.6.0-amd64-netinst.iso",
+  "iso_checksum": "eb3f96fd607e4b67e80f4fc15670feb7d9db5be50f4ca8d0bf07008cb025766b",
+  "iso_name": "debian-11.7.0-amd64-netinst.iso",
   "memory": "2048",
   "mirror": "http://cdimage.debian.org/cdimage/release",
   "mirror_directory": "current/amd64/iso-cd",