diff --git a/_data/collection-index.yml b/_data/collection-index.yml
index f3b79da0..42a55453 100644
--- a/_data/collection-index.yml
+++ b/_data/collection-index.yml
@@ -1046,4 +1046,9 @@
   maintainer: John Ajera
   contact: https://github.com/jajera/features/issues
   repository: https://github.com/jajera/features
-  ociReference: ghcr.io/jajera/features
\ No newline at end of file
+  ociReference: ghcr.io/jajera/features
+- name: Chromia Rell Development Container
+  maintainer: Chromaway AB
+  contact: https://github.com/chromiaproject/devcontainers-chromia/issues
+  repository: https://github.com/chromiaproject/devcontainers-chromia
+  ociReference: ghcr.io/chromiaproject/devcontainers-chromia/simple-chromia