diff --git a/CHANGELOG.md b/CHANGELOG.md
index 255f27e6..7c743ba6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Added
 
+- Collection-level Assets to the CollectionSerializer [#148](https://github.com/stac-utils/stac-fastapi-elasticsearch/issues/148)
+
+### Added
+
 - Examples folder with example docker setup for running sfes from pip [#147](https://github.com/stac-utils/stac-fastapi-elasticsearch/pull/147)
 
 ### Changed
diff --git a/stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/serializers.py b/stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/serializers.py
index 690b475b..725e8f65 100644
--- a/stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/serializers.py
+++ b/stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/serializers.py
@@ -132,6 +132,7 @@ def db_to_stac(cls, collection: dict, base_url: str) -> stac_types.Collection:
         providers = collection.get("providers", {})
         summaries = collection.get("summaries", {})
         extent = collection.get("extent", {})
+        collection_assets = collection.get("assets", {})
 
         # Create the collection links using CollectionLinks
         collection_links = CollectionLinks(
@@ -157,4 +158,5 @@ def db_to_stac(cls, collection: dict, base_url: str) -> stac_types.Collection:
             summaries=summaries,
             extent=extent,
             links=collection_links,
+            assets=collection_assets,
         )