diff --git a/doc/architecture/blueprints/ci_pipeline_components/index.md b/doc/architecture/blueprints/ci_pipeline_components/index.md
index f482262fa7252e92b316b59130ff571f4ce25115..390690c0f35ff8f1850161472170b258d333c9eb 100644
--- a/doc/architecture/blueprints/ci_pipeline_components/index.md
+++ b/doc/architecture/blueprints/ci_pipeline_components/index.md
@@ -100,6 +100,7 @@ identifying abstract concepts and are subject to changes as we refine the design
 - **Catalog resource** is the single item displayed in the catalog. A components repository is a catalog resource.
 - **Version** is a specific revision of catalog resource. It maps to the released tag in the project,
   which allows components to be pinned to a specific revision.
+- **Steps** is a collection of instructions for how jobs can be executed.
 
 ## Definition of pipeline component