diff --git a/CMakeLists.txt b/CMakeLists.txt
index ebbb76120feafd3c6350a080ca50349db3a3dd05..aa423d682c4b96b24d671b0da87ac7380e779292 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -86,7 +86,7 @@ endif()
 
 project(
     SCP
-    VERSION 2.14.0
+    VERSION 2.15.0
     DESCRIPTION "Arm SCP/MCP Software"
     HOMEPAGE_URL
         "https://developer.arm.com/tools-and-software/open-source-software/firmware/scp-firmware"
diff --git a/change_log.md b/change_log.md
index e4f62f19977a1b174a9ff7864934d88792c4bd11..4b85d51f4716cc18295a6c2c7a6f2abcb4478206 100644
--- a/change_log.md
+++ b/change_log.md
@@ -3,6 +3,94 @@ SCP-firmware Change Log
 
 Copyright (c) 2019-2024, Arm Limited and Contributors. All rights reserved.
 
+SCP-firmware - version 2.15
+============================
+
+New features
+------------
+
+- Documentation:
+    - Update the threat model
+
+- Arch:
+    - Support arm Cortex-M23, M33 and M85
+
+- Framework:
+    - Add tracing mechanism
+
+- Interface:
+    - power_management: Add new power management interface
+
+- Modules:
+    - smcf: Allow mode settings for individual MLI and validate the settings
+    - smcf: Add MLI enable and disable API
+    - ppu: Support DSU PPU dynamic mode and core locking
+    - power_domain: Add multiple off states
+    - scmi_sensor: Support scmi v3.0 features
+    - cmn_cyprus: Introduce the driver
+    - scmi_power_domain: Enable agent logical domain view
+    - metrics_analyzer: Introduce new module
+    - perf_controller: Introduce new module
+    - noc_s3: Introduce new module
+
+- Platforms:
+   - neoverse-rd: add io block interface
+   - totalcompute: GPU and DPU ppu enablement
+   - Enable fast channel for multiple platforms
+   - rdfremont/dvfs_handler: Introduce new driver
+
+- Tools:
+    - CI: Enable gitlab CI
+    - cppcheck: Support version v2.8
+
+
+Changed
+-------
+
+- Documentation:
+    - code owners: Update maintainers list
+
+- Framwork:
+    - Rename FWK_TRACE to FWK_LOG_LOCAL
+
+- Modules:
+    - scmi: Combine the common scmi message validation
+    - pl011: Only start printing after initialization
+
+- Platforms:
+    - tc1: Platform removal
+    - rdfremont: Update the LCP memory size to 32KB DTCM and 64KB ITCM
+    - rdv3: Rename rdfremont to rdv3
+
+- tools:
+    - Removal of tools that are no longer in use
+
+Resolved issues
+---------------
+
+- Documentation:
+    - Remove deprecated sections in build_system.md
+
+- Arch:
+    - Fix build problem for arm cortex-M33
+
+- Framework:
+    - Module state updated correctly
+
+- Modules:
+    - gtimer: Corrects the definition of the CNTControlBase register
+    - sc_pll: Fix the lock timeout and error handling
+    - Multiple unit-tests compiler errors
+    - mpmm: Fix MPMMCR register write
+
+
+- Platforms:
+    - optee: Fix build issues
+    - rdfremont: Fix AP-LCP MHU base address
+    - juno: Fix scmi clock permissions
+
+
+
 SCP-firmware - version 2.14
 ============================
 
diff --git a/framework/test/CMakeLists.txt b/framework/test/CMakeLists.txt
index ae6674ef9373d2b393472f4df6e0e0779302f708..9ca6cb90d2eb732701ce290338476a4dcc2c342a 100644
--- a/framework/test/CMakeLists.txt
+++ b/framework/test/CMakeLists.txt
@@ -9,7 +9,7 @@ cmake_minimum_required(VERSION 3.18.3)
 
 project(
     SCP_FWK_TEST
-    VERSION 2.14.0
+    VERSION 2.15.0
     DESCRIPTION "Arm SCP/MCP Software Framework tests"
     HOMEPAGE_URL
         "https://developer.arm.com/tools-and-software/open-source-software/firmware/scp-firmware"
diff --git a/product/test/CMakeLists.txt b/product/test/CMakeLists.txt
index 585ef1e748f268d40ae124f92078eb6c1dd11740..c5558f1b33a4cfee16463c37ddd674d440036117 100644
--- a/product/test/CMakeLists.txt
+++ b/product/test/CMakeLists.txt
@@ -9,7 +9,7 @@ cmake_minimum_required(VERSION 3.18.3)
 
 project(
     SCP_PRODUCT_UNIT_TEST
-    VERSION 2.14.0
+    VERSION 2.15.0
     DESCRIPTION "Arm SCP/MCP Software Product Unit Test"
     HOMEPAGE_URL
         "https://developer.arm.com/tools-and-software/open-source-software/firmware/scp-firmware"
diff --git a/readme.md b/readme.md
index e818424467c36a2636c5c89826c1c3a970a4b83e..2a569f69c902a2a7ecf2c99a76211a80106e97ce 100644
--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,4 @@
-SCP-firmware - version 2.14
+SCP-firmware - version 2.15
 ===========================
 
 Copyright (c) 2011-2024, Arm Limited. All rights reserved.
diff --git a/unit_test/CMakeLists.txt b/unit_test/CMakeLists.txt
index 18b2c5877ef6b82bbe4366b25329560a970815b9..5f5a22c1bd6eb769c7b0cfa32b411aed91f7eae8 100644
--- a/unit_test/CMakeLists.txt
+++ b/unit_test/CMakeLists.txt
@@ -9,7 +9,7 @@ cmake_minimum_required(VERSION 3.18.3)
 
 project(
     SCP_UNIT_TEST
-    VERSION 2.8.0
+    VERSION 2.15.0
     DESCRIPTION "Arm SCP/MCP Software"
     HOMEPAGE_URL
         "https://developer.arm.com/tools-and-software/open-source-software/firmware/scp-firmware"