diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0c630c1..23578da 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -136,3 +136,37 @@ jobs:
        
      - name: test
        run: cmake --build build --target test
+
+  nuget: 
+     strategy:
+      matrix:
+       os: [ubuntu-latest]
+     runs-on: ${{ matrix.os }}
+     steps:
+       - name: Checkout
+         uses: actions/checkout@v1
+         
+       - name: Setup .NET Core SDK
+         uses: actions/setup-dotnet@v3.0.3
+         
+       - name: Setup Python
+         uses: actions/setup-python@v4.4.0
+       
+       - name: install dependencies
+         if: ${{matrix.os == 'ubuntu-latest' }}
+         run: |
+          sudo apt install build-essential python3-pip dpkg-dev
+          sudo apt install build-essential python3-pip dpkg-dev
+
+       - run: pip install -r requirements.txt
+
+       - name: configure
+         run: cmake -S. -Bbuild -DBUILD_DOTNET=ON
+
+       - name: build
+         run: cmake --build build
+          
+       - name: upload Nuget
+         run: |
+          cd ./build/dotnet/packages
+          dotnet nuget push lebai.1.0.*.nupkg --api-key ${{ secrets.NUGET_KEY }} --source https://api.nuget.org/v3/index.json
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
old mode 100755
new mode 100644
index 77a3f2c..acca913
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,8 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
 option(CMAKE_EXPORT_COMPILE_COMMANDS "Export compile command" TRUE)
 
-project(lebai VERSION 1.0.10 LANGUAGES CXX)
+
+project(lebai VERSION 1.0.11 LANGUAGES CXX)
 set(PROJECT_NAMESPACE lebai)
 message(STATUS "${PROJECT_NAME} version: ${PROJECT_VERSION}")
 # message(STATUS "major: ${PROJECT_VERSION_MAJOR}")
diff --git a/Doxyfile b/Doxyfile
index f976318..262aa39 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "lebai sdk"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.0.10
+PROJECT_NUMBER         = 1.0.11
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a