diff --git a/docs/mddocs/Quickstart/llama_cpp_quickstart.md b/docs/mddocs/Quickstart/llama_cpp_quickstart.md
index cb0bdedb..388efac6 100644
--- a/docs/mddocs/Quickstart/llama_cpp_quickstart.md
+++ b/docs/mddocs/Quickstart/llama_cpp_quickstart.md
@@ -18,6 +18,9 @@ See the demo of running LLaMA2-7B on Intel Arc GPU below.
 >
 > Our latest version is consistent with [a1631e5](https://github.com/ggerganov/llama.cpp/commit/a1631e53f6763e17da522ba219b030d8932900bd) of llama.cpp.
 
+> [!NOTE]
+> Starting from `ipex-llm[cpp]==2.2.0b20240912`, oneAPI dependency of `ipex-llm[cpp]` on Windows will switch from `2024.0.0` to `2024.2.1` .
+
 ## Table of Contents
 - [Prerequisites](./llama_cpp_quickstart.md#0-prerequisites)
 - [Install IPEX-LLM for llama.cpp](./llama_cpp_quickstart.md#1-install-ipex-llm-for-llamacpp)
diff --git a/docs/mddocs/Quickstart/ollama_quickstart.md b/docs/mddocs/Quickstart/ollama_quickstart.md
index e2ab75d8..7fa12216 100644
--- a/docs/mddocs/Quickstart/ollama_quickstart.md
+++ b/docs/mddocs/Quickstart/ollama_quickstart.md
@@ -18,6 +18,9 @@ See the demo of running LLaMA2-7B on Intel Arc GPU below.
 >
 > Our current version is consistent with [v0.3.6](https://github.com/ollama/ollama/releases/tag/v0.3.6) of ollama.
 
+> [!NOTE]
+> Starting from `ipex-llm[cpp]==2.2.0b20240912`, oneAPI dependency of `ipex-llm[cpp]` on Windows will switch from `2024.0.0` to `2024.2.1` .
+
 ## Table of Contents
 - [Install IPEX-LLM for Ollama](./ollama_quickstart.md#1-install-ipex-llm-for-ollama)
 - [Initialize Ollama](./ollama_quickstart.md#2-initialize-ollama)
diff --git a/python/llm/setup.py b/python/llm/setup.py
index 1eca7b27..c01f188c 100644
--- a/python/llm/setup.py
+++ b/python/llm/setup.py
@@ -277,6 +277,9 @@ def setup_package():
     oneapi_2024_0_requires = ["dpcpp-cpp-rt==2024.0.2;platform_system=='Windows'",
                               "mkl-dpcpp==2024.0.0;platform_system=='Windows'",
                               "onednn==2024.0.0;platform_system=='Windows'"]
+    oneapi_2024_2_requires = ["dpcpp-cpp-rt==2024.2.1;platform_system=='Windows'",
+                              "mkl-dpcpp==2024.2.1;platform_system=='Windows'",
+                              "onednn==2024.2.1;platform_system=='Windows'"]
     # Linux install with --extra-index-url https://pytorch-extension.intel.com/release-whl/stable/xpu/us/
     xpu_21_requires = copy.deepcopy(all_requires)
     for exclude_require in cpu_torch_version:
@@ -294,8 +297,8 @@ def setup_package():
 
 
     cpp_requires = ["bigdl-core-cpp==" + CORE_XE_VERSION,
-                    "onednn-devel==2024.0.0;platform_system=='Windows'"]
-    cpp_requires += oneapi_2024_0_requires
+                    "onednn-devel==2024.2.1;platform_system=='Windows'"]
+    cpp_requires += oneapi_2024_2_requires
 
     serving_requires = ['py-cpuinfo']
     serving_requires += SERVING_DEP