diff --git a/CHANGELOG.md b/CHANGELOG.md
index 482aa241a..fb85b11d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@
 ### Online Documentation
 [RPP Documentation](https://gpuopen-professionalcompute-libraries.github.io/rpp/)
 
-### RPP 1.2.0
+### RPP 1.4.0 (Unreleased)
 
 #### Added
 * Updated Unit Tests
@@ -17,6 +17,55 @@
 * Documentation
 * Replaced the boost functions with std c++ library to remove boost library dependency
 
+#### Fixed
+* OCL Backend
+
+### Tested Configurations
+* Linux distribution
+  + Ubuntu - `20.04` / `22.04`
+  + CentOS - `7`
+  + RHEL - `8`/`9`
+* ROCm: rocm-core - `5.5.0.50500-63`
+* Clang - Version `5.0.1` and above
+* CMake - Version `3.22.3`
+* IEEE 754-based half-precision floating-point library - Version `1.12.0`
+
+### RPP 1.3.0
+
+#### Added
+* Updated Unit Tests
+
+#### Optimizations
+* CMakeLists 
+
+#### Changed
+* Documentation
+
+#### Fixed
+* OCL Backend
+
+### Tested Configurations
+* Linux distribution
+  + Ubuntu - `20.04` / `22.04`
+  + CentOS - `7`
+  + RHEL - `8`/`9`
+* ROCm: rocm-core - `5.5.0.50500-63`
+* Clang - Version `5.0.1` and above
+* CMake - Version `3.22.3`
+* Boost - Version `1.72`
+* IEEE 754-based half-precision floating-point library - Version `1.12.0`
+
+### RPP 1.2.0
+
+#### Added
+* Updated Unit Tests
+
+#### Optimizations
+* CMakeLists 
+
+#### Changed
+* Documentation
+
 #### Fixed
 * OCL Backend
 * Jenkins CI - OCL Build Test
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3c636b2cf..be80eba5d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,7 +25,7 @@ set(CMAKE_CXX_STANDARD 17)
 project(rpp CXX)
 
 # RPP Version
-set(VERSION "1.3.0")
+set(VERSION "1.4.0")
 
 set(CMAKE_INSTALL_LIBDIR "lib" CACHE STRING "Library install directory")
 include(GNUInstallDirs)
@@ -126,9 +126,6 @@ if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
 endif()
 list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
 
-# Filesystem support
-set(LINK_LIBRARY_LIST ${LINK_LIBRARY_LIST} stdc++fs)
-
 # OpenMP
 find_package(OpenMP REQUIRED)
 if(APPLE)
@@ -148,10 +145,12 @@ if(APPLE)
         set(OpenMP_libgomp_LIBRARY ${OpenMP_CXX_LIB_NAMES})
         set(OpenMP_libiomp5_LIBRARY ${OpenMP_CXX_LIB_NAMES})
     endif()
+    include_directories(/usr/local/include)
 else()
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
 endif()
+include_directories(${OpenMP_INCLUDE_DIRS})
 set(LINK_LIBRARY_LIST ${LINK_LIBRARY_LIST} OpenMP::OpenMP_CXX)
 
 # Threads
@@ -163,8 +162,8 @@ set(LINK_LIBRARY_LIST ${LINK_LIBRARY_LIST} Threads::Threads)
 # -fPIC -- Generate position-independent code if possible.
 # -mavx2 -- Support MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX and AVX2 built-in functions and code generation.
 # -mfma -- Support MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX and FMA built-in functions and code generation.
-# -std=gnu++14 -- Conform to the ISO 2014 C++ standard with GNU extensions.
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -mavx2 -mf16c -mfma -std=gnu++14")
+# -std=gnu++17 -- Conform to the ISO 2017 C++ standard with GNU extensions.
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -mavx2 -mf16c -mfma -std=gnu++17")
 
 # Backend specific settings
 if("${BACKEND}" STREQUAL "HIP")
@@ -263,8 +262,6 @@ else()
     message("-- ${Red}${PROJECT_NAME} set to build without ENABLE_SIMD_INTRINSICS${ColourReset}")
 endif()
 
-
-set(LINK_LIBRARY_LIST ${LINK_LIBRARY_LIST} stdc++)
 message("-- ${White}${PROJECT_NAME} -- Using Compiler - Path:" ${CMAKE_CXX_COMPILER} "\tVersion:" ${CMAKE_CXX_COMPILER_VERSION} "\tCompiler:" ${CMAKE_CXX_COMPILER_ID}${ColourReset})
 message("-- ${White}${PROJECT_NAME} -- CMAKE_CXX_FLAGS:${CMAKE_CXX_FLAGS}${ColourReset}")
 message("-- ${White}${PROJECT_NAME} -- Link Libraries: ${LINK_LIBRARY_LIST}${ColourReset}")
diff --git a/README.md b/README.md
index 2e7f1beb0..34fd635af 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ doxygen .Doxyfile
 
 * **OS**
   + Ubuntu `20.04`/`22.04`
-  + CentOS `7`/`8`
+  + CentOS `7`
   + RHEL `8`/`9`
   + SLES - `15-SP4`
 
@@ -65,7 +65,7 @@ doxygen .Doxyfile
     scl enable llvm-toolset-7 bash
     ```
 
-  + CentOS `8` and RHEL `8`/`9`
+  + RHEL `8`/`9`
     ```
     sudo yum install clang
     ```
@@ -210,9 +210,8 @@ Review all notable [changes](CHANGELOG.md#changelog) with the latest release
 
 * Linux distribution
   + Ubuntu - `20.04` / `22.04`
-  + CentOS - `7` / `8`
+  + CentOS - `7`
   + RedHat - `8` / `9`
   + SLES - `15-SP4`
 * ROCm: rocm-core - `5.7.0.50700-63`
-* Protobuf - [V3.12.4](https://github.com/protocolbuffers/protobuf/releases/tag/v3.12.4)
 * OpenCV - [4.6.0](https://github.com/opencv/opencv/releases/tag/4.6.0)