diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d038575..9bc23237 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [Unreleased]
 
 
-## [v2.3.1]
+## [v2.4.0]
 
 ### Added
 
@@ -171,8 +171,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Added db_to_stac serializer to item_collection method in core.py.
 
 
-[Unreleased]: <https://github.com/stac-utils/stac-fastapi-elasticsearch/tree/v2.3.1...main>
-[v2.3.1]: <https://github.com/stac-utils/stac-fastapi-elasticsearch/tree/v2.3.0...v2.3.1>
+[Unreleased]: <https://github.com/stac-utils/stac-fastapi-elasticsearch/tree/v2.4.0...main>
+[v2.4.0]: <https://github.com/stac-utils/stac-fastapi-elasticsearch/tree/v2.3.0...v2.4.0>
 [v2.3.0]: <https://github.com/stac-utils/stac-fastapi-elasticsearch/tree/v2.2.0...v2.3.0>
 [v2.2.0]: <https://github.com/stac-utils/stac-fastapi-elasticsearch/tree/v2.1.0...v2.2.0>
 [v2.1.0]: <https://github.com/stac-utils/stac-fastapi-elasticsearch/tree/v2.0.0...v2.1.0>
diff --git a/stac_fastapi/core/stac_fastapi/core/version.py b/stac_fastapi/core/stac_fastapi/core/version.py
index 27ab2a3f..a23e4cac 100644
--- a/stac_fastapi/core/stac_fastapi/core/version.py
+++ b/stac_fastapi/core/stac_fastapi/core/version.py
@@ -1,2 +1,2 @@
 """library version."""
-__version__ = "2.3.1"
+__version__ = "2.4.0"
diff --git a/stac_fastapi/elasticsearch/setup.py b/stac_fastapi/elasticsearch/setup.py
index 9bb6e931..d7b818b0 100644
--- a/stac_fastapi/elasticsearch/setup.py
+++ b/stac_fastapi/elasticsearch/setup.py
@@ -6,7 +6,7 @@
     desc = f.read()
 
 install_requires = [
-    "stac-fastapi.core==2.3.1",
+    "stac-fastapi.core==2.4.0",
     "elasticsearch[async]==8.11.0",
     "elasticsearch-dsl==8.11.0",
     "uvicorn",
diff --git a/stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/version.py b/stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/version.py
index 27ab2a3f..a23e4cac 100644
--- a/stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/version.py
+++ b/stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/version.py
@@ -1,2 +1,2 @@
 """library version."""
-__version__ = "2.3.1"
+__version__ = "2.4.0"
diff --git a/stac_fastapi/opensearch/setup.py b/stac_fastapi/opensearch/setup.py
index 0d4d120a..1360b8bc 100644
--- a/stac_fastapi/opensearch/setup.py
+++ b/stac_fastapi/opensearch/setup.py
@@ -6,7 +6,7 @@
     desc = f.read()
 
 install_requires = [
-    "stac-fastapi.core==2.3.1",
+    "stac-fastapi.core==2.4.0",
     "opensearch-py==2.4.2",
     "opensearch-py[async]==2.4.2",
     "uvicorn",
diff --git a/stac_fastapi/opensearch/stac_fastapi/opensearch/version.py b/stac_fastapi/opensearch/stac_fastapi/opensearch/version.py
index 27ab2a3f..a23e4cac 100644
--- a/stac_fastapi/opensearch/stac_fastapi/opensearch/version.py
+++ b/stac_fastapi/opensearch/stac_fastapi/opensearch/version.py
@@ -1,2 +1,2 @@
 """library version."""
-__version__ = "2.3.1"
+__version__ = "2.4.0"