diff --git a/CHANGELOG.md b/CHANGELOG.md
index 74775afbda4..8cc85fafa47 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -57,6 +57,10 @@ All notable changes to this project will be documented in this file.
   (<https://github.com/openvinotoolkit/training_extensions/pull/3968>)
 - Change sematic segmentation to consider bbox only annotations
   (<https://github.com/openvinotoolkit/training_extensions/pull/3996>)
+- Relieve memory usage criteria on batch size 2 during adaptive batch size
+  (<https://github.com/openvinotoolkit/training_extensions/pull/4009>)
+- Remove background label from RT Info for segmentation task
+  (<https://github.com/openvinotoolkit/training_extensions/pull/4011>)
 
 ### Bug fixes
 
diff --git a/README.md b/README.md
index f42741bb689..78aeccaf7b3 100644
--- a/README.md
+++ b/README.md
@@ -197,6 +197,8 @@ In addition to the examples above, please refer to the documentation for tutoria
 - Include full image with anno in case there's no tile in tile dataset
 - Add type checker in converter for callable functions (optimizer, scheduler)
 - Change sematic segmentation to consider bbox only annotations
+- Relieve memory usage criteria on batch size 2 during adaptive batch size
+- Remove background label from RT Info for segmentation task
 
 ### Bug fixes
 
@@ -206,6 +208,8 @@ In addition to the examples above, please refer to the documentation for tutoria
 - Add missing tile recipes and various tile recipe changes
 - Change categories mapping logic
 - Fix config converter for tiling
+- Fix num_trials calculation on dataset length less than num_class
+- Fix out_features in HierarchicalCBAMClsHead
 
 ### Known issues
 
diff --git a/docs/source/guide/release_notes/index.rst b/docs/source/guide/release_notes/index.rst
index a0e0954c2a8..964066cf5c7 100644
--- a/docs/source/guide/release_notes/index.rst
+++ b/docs/source/guide/release_notes/index.rst
@@ -4,7 +4,7 @@ Releases
 .. toctree::
   :maxdepth: 1
 
-v2.2.0 (2024.09)
+v2.2.0 (2024.10)
 ----------------
 
 New features
@@ -38,6 +38,8 @@ Enhancements
 - Include full image with anno in case there's no tile in tile dataset
 - Add type checker in converter for callable functions (optimizer, scheduler)
 - Change sematic segmentation to consider bbox only annotations
+- Relieve memory usage criteria on batch size 2 during adaptive batch size
+- Remove background label from RT Info for segmentation task
 
 Bug fixes
 ^^^^^^^^^
@@ -48,6 +50,8 @@ Bug fixes
 - Add missing tile recipes and various tile recipe changes
 - Change categories mapping logic
 - Fix config converter for tiling
+- Fix num_trials calculation on dataset length less than num_class
+- Fix out_features in HierarchicalCBAMClsHead
 
 v2.1.0 (2024.07)
 ----------------
diff --git a/src/otx/__init__.py b/src/otx/__init__.py
index 15b5d5ff729..cc9cde930aa 100644
--- a/src/otx/__init__.py
+++ b/src/otx/__init__.py
@@ -3,7 +3,7 @@
 # Copyright (C) 2024 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
-__version__ = "2.2.0rc4"
+__version__ = "2.2.0rc5"
 
 import os
 from pathlib import Path