diff --git a/CHANGELOG.md b/CHANGELOG.md
index 14800ed91..fdd5e16d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,22 @@
+## v1.15.2 (04/11/2022)
+
+**Common**
+* Extended `olp::client::ApiResponse` with an optional payload.
+* Added support for non-copiable response types in `olp::client::ApiResponse`.
+* Updated the README and GettingStartedGuide documentation.
+* Added performance improvements.
+* Enabled preprocessing for generating Doxygen documentation.
+* Added the service name in the base client's URL when `olp::client::ApiLookupSettings::catalog_endpoint_provider` is set.
+* Fixed `olp::utils::Dir::Size` to traverse through all nested directories.
+
+**olp-cpp-sdk-dataservice-read**
+* Extended `olp::dataservice::read::DataResponse` and `olp::dataservice::read::DataResponseCallback` with `olp::client::NetworkStatistics` as a payload.
+* Changed `olp::dataservice::read::repository::NamedMutex` to be cancellation-aware: when the request is canceled, you will not be able to lock the internal mutex.
+
+**olp-cpp-sdk-authentication**
+* Changed the internal static `std::regex` object to local instead of the global one. The local object prevents getting the `std::bad_cast` exception on some compilers.
+* Improved documentation.
+
 ## v1.15.1 (16/06/2022)
 
 **olp-cpp-sdk-dataservice-read**
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1289b0289..6d5c2e666 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,7 +18,7 @@
 cmake_minimum_required(VERSION 3.9)
 
 # Build the sdk targets
-project(olp-cpp-sdk VERSION 1.15.1)
+project(olp-cpp-sdk VERSION 1.15.2)
 
 # Add preprocessor definitions for the SDK version and platform name
 add_definitions(-DOLP_SDK_VERSION_STRING=\"${olp-cpp-sdk_VERSION}\")
diff --git a/olp-cpp-sdk-authentication/CMakeLists.txt b/olp-cpp-sdk-authentication/CMakeLists.txt
index 8df7819ee..cc51e9232 100644
--- a/olp-cpp-sdk-authentication/CMakeLists.txt
+++ b/olp-cpp-sdk-authentication/CMakeLists.txt
@@ -15,7 +15,7 @@
 # SPDX-License-Identifier: Apache-2.0
 # License-Filename: LICENSE
 
-project(olp-cpp-sdk-authentication VERSION 1.15.1)
+project(olp-cpp-sdk-authentication VERSION 1.15.2)
 set(DESCRIPTION "C++ API library for accesing HERE Account authentication service")
 
 file(GLOB_RECURSE AUTHENTICATION_INC "include/*.h*")
diff --git a/olp-cpp-sdk-core/CMakeLists.txt b/olp-cpp-sdk-core/CMakeLists.txt
index 6d56136df..9f978076c 100644
--- a/olp-cpp-sdk-core/CMakeLists.txt
+++ b/olp-cpp-sdk-core/CMakeLists.txt
@@ -16,7 +16,7 @@
 # License-Filename: LICENSE
 
 
-project(olp-cpp-sdk-core VERSION 1.15.1)
+project(olp-cpp-sdk-core VERSION 1.15.2)
 set(DESCRIPTION "Core network and utility library for the HERE OLP SDK C++")
 
 find_package(RapidJSON 1.1.0 REQUIRED CMAKE_FIND_ROOT_PATH_BOTH)
diff --git a/olp-cpp-sdk-dataservice-read/CMakeLists.txt b/olp-cpp-sdk-dataservice-read/CMakeLists.txt
index 35f67ba3f..da70c5df4 100644
--- a/olp-cpp-sdk-dataservice-read/CMakeLists.txt
+++ b/olp-cpp-sdk-dataservice-read/CMakeLists.txt
@@ -15,7 +15,7 @@
 # SPDX-License-Identifier: Apache-2.0
 # License-Filename: LICENSE
 
-project(olp-cpp-sdk-dataservice-read VERSION 1.15.1)
+project(olp-cpp-sdk-dataservice-read VERSION 1.15.2)
 set(DESCRIPTION "C++ API library for reading OLP data")
 
 file(GLOB_RECURSE INC "include/*.h*")
diff --git a/olp-cpp-sdk-dataservice-write/CMakeLists.txt b/olp-cpp-sdk-dataservice-write/CMakeLists.txt
index 6e75a2aa5..8180636e0 100644
--- a/olp-cpp-sdk-dataservice-write/CMakeLists.txt
+++ b/olp-cpp-sdk-dataservice-write/CMakeLists.txt
@@ -15,7 +15,7 @@
 # SPDX-License-Identifier: Apache-2.0
 # License-Filename: LICENSE
 
-project(olp-cpp-sdk-dataservice-write VERSION 1.15.1)
+project(olp-cpp-sdk-dataservice-write VERSION 1.15.2)
 set(DESCRIPTION "C++ API library for writing data to OLP")
 
 set(OLP_SDK_DATASERVICE_WRITE_API_HEADERS