diff --git a/.github/workflows/build-wheels.yaml b/.github/workflows/build-wheels.yaml
new file mode 100644
index 0000000..73ae684
--- /dev/null
+++ b/.github/workflows/build-wheels.yaml
@@ -0,0 +1,53 @@
+name: build-wheels
+
+on:
+  push:
+    branches:
+      - wheel
+    tags:
+      - '*'
+
+concurrency:
+  group: build-wheels-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build_wheels:
+    name: Build wheels on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      # see https://cibuildwheel.readthedocs.io/en/stable/changelog/
+      # for a list of versions
+      - name: Build wheels
+        uses: pypa/cibuildwheel@v2.11.4
+        env:
+          CIBW_SKIP: "cp27-* cp35-* *-win32 pp* *-musllinux*"
+          CIBW_BUILD_VERBOSITY: 3
+
+      - name: Display wheels
+        shell: bash
+        run: |
+          ls -lh ./wheelhouse/
+
+          ls -lh ./wheelhouse/*.whl
+
+      - uses: actions/upload-artifact@v2
+        with:
+          path: ./wheelhouse/*.whl
+
+      - name: Publish wheels to PyPI
+        env:
+          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+        shell: bash
+        run: |
+          python3 -m pip install --upgrade pip
+          python3 -m pip install wheel twine setuptools
+          twine upload ./wheelhouse/*.whl
diff --git a/.github/workflows/conda.yml b/.github/workflows/conda.yml
index 93630f6..530cf21 100644
--- a/.github/workflows/conda.yml
+++ b/.github/workflows/conda.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-18.04]
-        python-version: [3.6, 3.7, 3.8, 3.9]
+        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11"]
 
     steps:
       # refer to https://github.com/actions/checkout
@@ -25,6 +25,7 @@ jobs:
         with:
           auto-update-conda: true
           python-version: ${{ matrix.python-version }}
+          channels: conda-forge
           activate-environment: kaldilm
 
       - name: Install conda dependencies
diff --git a/.github/workflows/publish_to_pypi.yml b/.github/workflows/publish_to_pypi.yml
deleted file mode 100644
index ebbe80d..0000000
--- a/.github/workflows/publish_to_pypi.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-name: Publish to PyPI
-
-on:
-  push:
-    tags:
-      - '*'
-
-jobs:
-  pypi:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Setup Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: 3.6
-
-      - name: Install Python dependencies
-        shell: bash
-        run: |
-          python3 -m pip install --upgrade pip
-          python3 -m pip install wheel twine setuptools
-
-      - name: Build
-        shell: bash
-        run: |
-          python3 setup.py sdist
-          ls -l dist/*
-
-      - name: Publish wheels to PyPI
-        env:
-          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
-          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
-        run: |
-          twine upload dist/kaldilm-*.tar.gz
diff --git a/cmake/pybind11.cmake b/cmake/pybind11.cmake
index e1daacb..84d38bc 100644
--- a/cmake/pybind11.cmake
+++ b/cmake/pybind11.cmake
@@ -1,5 +1,3 @@
-# Copyright (c)  2020  Xiaomi Corporation (author: Fangjun Kuang)
-
 function(download_pybind11)
   if(CMAKE_VERSION VERSION_LESS 3.11)
     list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules)
@@ -7,21 +5,27 @@ function(download_pybind11)
 
   include(FetchContent)
 
-  set(pybind11_URL  "https://github.com/pybind/pybind11/archive/v2.6.0.tar.gz")
-  set(pybind11_HASH "SHA256=90b705137b69ee3b5fc655eaca66d0dc9862ea1759226f7ccd3098425ae69571")
+  set(pybind11_URL  "https://github.com/pybind/pybind11/archive/refs/tags/v2.10.2.tar.gz")
+  set(pybind11_HASH "SHA256=93bd1e625e43e03028a3ea7389bba5d3f9f2596abc074b068e70f4ef9b1314ae")
+
+  # If you don't have access to the Internet, please download it to your
+  # local drive and modify the following line according to your needs.
+  if(EXISTS "/star-fj/fangjun/download/github/pybind11-2.10.2.tar.gz")
+    set(pybind11_URL  "file:///star-fj/fangjun/download/github/pybind11-2.10.2.tar.gz")
+  elseif(EXISTS "/Users/fangjun/Downloads/pybind11-2.10.2.tar.gz")
+    set(pybind11_URL  "file:///Users/fangjun/Downloads/pybind11-2.10.2.tar.gz")
+  elseif(EXISTS "/tmp/pybind11-2.10.2.tar.gz")
+    set(pybind11_URL  "file:///tmp/pybind11-2.10.2.tar.gz")
+  endif()
 
-  set(double_quotes "\"")
-  set(dollar "\$")
-  set(semicolon "\;")
   FetchContent_Declare(pybind11
     URL               ${pybind11_URL}
     URL_HASH          ${pybind11_HASH}
-    PATCH_COMMAND
   )
 
   FetchContent_GetProperties(pybind11)
   if(NOT pybind11_POPULATED)
-    message(STATUS "Downloading pybind11")
+    message(STATUS "Downloading pybind11 from ${pybind11_URL}")
     FetchContent_Populate(pybind11)
   endif()
   message(STATUS "pybind11 is downloaded to ${pybind11_SOURCE_DIR}")
@@ -29,3 +33,4 @@ function(download_pybind11)
 endfunction()
 
 download_pybind11()
+