diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 106e940a..0ca6c823 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        opensearch_version: [ '1.0.1', '1.1.0', '1.2.4', '1.3.7', '2.0.1', '2.1.0', '2.2.1', '2.3.0', '2.4.0', '2.5.0', '2.6.0', '2.7.0', '2.8.0', '2.9.0', '2.10.0' ]
+        opensearch_version: [ '1.0.1', '1.1.0', '1.2.4', '1.3.7', '2.0.1', '2.1.0', '2.2.1', '2.3.0', '2.4.0', '2.5.0', '2.6.0', '2.7.0', '2.8.0', '2.9.0', '2.10.0', '2.11.0' ]
         secured: [ "true", "false" ]
 
     steps:
diff --git a/.github/workflows/unified-release.yml b/.github/workflows/unified-release.yml
index cddea14a..c2e707db 100644
--- a/.github/workflows/unified-release.yml
+++ b/.github/workflows/unified-release.yml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        stack_version: ['2.3.2']
+        stack_version: ['2.4.0']
 
     steps:
       - name: Checkout
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 53f06c2c..8e4dd37a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # CHANGELOG
 Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
-## [Unreleased]
+## [2.4.0]
 ### Added
 - Added generating imports and headers to API generator ([#467](https://github.com/opensearch-project/opensearch-py/pull/467))
 - Added point-in-time APIs (create_pit, delete_pit, delete_all_pits, get_all_pits) and Security Client APIs (health and update_audit_configuration) ([#502](https://github.com/opensearch-project/opensearch-py/pull/502))
@@ -170,4 +170,4 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 [2.2.0]: https://github.com/opensearch-project/opensearch-py/compare/v2.1.1...v2.2.0
 [2.3.0]: https://github.com/opensearch-project/opensearch-py/compare/v2.2.0...v2.3.0
 [2.3.1]: https://github.com/opensearch-project/opensearch-py/compare/v2.3.0...v2.3.1
-[2.3.2]: https://github.com/opensearch-project/opensearch-py/compare/v2.3.1...v2.3.2
\ No newline at end of file
+[2.3.2]: https://github.com/opensearch-project/opensearch-py/compare/v2.3.1...v2.3.2
diff --git a/COMPATIBILITY.md b/COMPATIBILITY.md
index 0634f6cc..39dba02b 100644
--- a/COMPATIBILITY.md
+++ b/COMPATIBILITY.md
@@ -9,12 +9,7 @@ The below matrix shows the compatibility of the [`opensearch-py`](https://pypi.o
 | --- | --- | --- |
 | 1.0.0 | 1.0.0-1.2.4 | |
 | 1.1.0 | 1.3.0-1.3.7 | |
-| 2.0.x | 1.0.0-2.10.0 | client works against Opensearch Version 1.x as long as features removed in 2.0 are not used |
-| 2.1.x | 1.0.0-2.10.0 | client works against Opensearch Version 1.x as long as features removed in 2.0 are not used |
-| 2.2.0 | 1.0.0-2.10.0 | client works against Opensearch Version 1.x as long as features removed in 2.0 are not used |
-| 2.3.0 | 1.0.0-2.10.0 | client works against Opensearch Version 1.x as long as features removed in 2.0 are not used |
-| 2.3.1 | 1.0.0-2.10.0 | client works against Opensearch Version 1.x as long as features removed in 2.0 are not used |
-| 2.3.2 | 1.0.0-2.10.0 | client works against Opensearch Version 1.x as long as features removed in 2.0 are not used |
+| 2.x.x | 1.0.0-2.11.0 | client works against OpenSearch 1.x as long as features removed in 2.0 are not used |
 
 ## Upgrading
 
diff --git a/benchmarks/poetry.lock b/benchmarks/poetry.lock
index d4992d68..a0178934 100644
--- a/benchmarks/poetry.lock
+++ b/benchmarks/poetry.lock
@@ -515,7 +515,7 @@ files = [
 
 [[package]]
 name = "opensearch-py"
-version = "2.3.2"
+version = "2.4.0"
 description = "Python client for OpenSearch"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4"
diff --git a/opensearchpy/_version.py b/opensearchpy/_version.py
index 13c8d5c9..8883d395 100644
--- a/opensearchpy/_version.py
+++ b/opensearchpy/_version.py
@@ -25,4 +25,4 @@
 #  specific language governing permissions and limitations
 #  under the License.
 
-__versionstr__: str = "2.3.2"
+__versionstr__: str = "2.4.0"