diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 875e527a8..d92b00f1a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -308,6 +308,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     needs: [calc-version]
     env:
+      NUGETVER: ${{ needs.calc-version.outputs.nuGetVersionV2 }}
       SEMVER: ${{ needs.calc-version.outputs.semVer }}
       PRERELEASELABEL: ${{ needs.calc-version.outputs.preReleaseLabel }}
       MAJORMINORPATCH: ${{ needs.calc-version.outputs.majorMinorPatch }}
@@ -381,12 +382,32 @@ jobs:
           popd
           dir -r ~/release
 
+      - name: Package API
+        env:
+          PACKAGEDIR: '${{ github.workspace }}/nupkg/'
+        if: ${{ (matrix.os == 'ubuntu-latest') }}
+        run: |
+          mkdir $PACKAGEDIR
+          dotnet pack --no-build -c ${{ env.BUILD_CONFIG }} -o $PACKAGEDIR -p:PackageVersion=${{ env.NUGETVER }}
+          ls -lR $PACKAGEDIR
+        working-directory: ./src/Api
+
       - name: Upload CLI
         uses: actions/upload-artifact@v3.1.2
         with:
           name: artifacts
           path: ~/release
           retention-days: 7
+          
+      - name: Upload Nuget
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        uses: actions/upload-artifact@v3.1.2
+        env:
+          PACKAGEDIR: '${{ github.workspace }}/nupkg/'
+        with:
+          name: nuget
+          path: ${{ PACKAGEDIR }}*.nupkg
+          retention-days: 30
 
       - name: Log in to the Container registry
         uses: docker/login-action@v2.2.0
@@ -501,6 +522,31 @@ jobs:
           name: artifacts
           path: ~/release
           retention-days: 7
+          
+  publish:
+    name: Publish to GitHub Packages
+    runs-on: ubuntu-latest
+    needs: [build, unit-test]
+    if: ${{ ! ( github.event.inputs.nuget ) && ! ( contains(github.ref, 'refs/heads/main') ) }}
+    steps:
+      - uses: actions/download-artifact@v3
+        id: download
+
+      - name: List artifacts
+        run: ls -ldR ${{steps.download.outputs.download-path}}/**/*
+
+      - name: Install grp
+        run: dotnet tool install gpr -g
+
+      - uses: actions/setup-dotnet@v3
+        env:
+          NUGET_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}
+        with:
+          dotnet-version: "6.0.x"
+          source-url: https://nuget.pkg.github.com/Project-MONAI/index.json
+
+      - name: Publish to GitHub
+        run: gpr push '${{ steps.download.outputs.download-path }}/nuget/*.nupkg' --repository ${{ github.repository }} -k ${{ secrets.GITHUB_TOKEN }}
 
   release:
     if: ${{ contains(github.ref, 'refs/heads/main') || contains(github.ref, 'refs/heads/develop') ||contains(github.head_ref, 'release/') || contains(github.head_ref, 'feature/') || contains(github.head_ref, 'develop') }}
@@ -521,6 +567,22 @@ jobs:
 
       - name: List artifacts
         run: ls -ldR ${{steps.download.outputs.download-path}}/**/*
+        
+      - name: Install grp
+        run: dotnet tool install gpr -g
+
+      - uses: actions/setup-dotnet@v3
+        env:
+          NUGET_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}
+        with:
+          dotnet-version: "6.0.x"
+          source-url: https://nuget.pkg.github.com/Project-MONAI/index.json
+
+      - name: Publish to GitHub
+        run: gpr push '${{ steps.download.outputs.download-path }}/nuget/*.nupkg' --repository ${{ github.repository }} -k ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Publish to NuGet.org
+        run: dotnet nuget push  ${{ steps.download.outputs.download-path }}/nuget/*.nupkg -s https://api.nuget.org/v3/index.json --api-key ${{ secrets.NUGET }} --skip-duplicate
 
       - name: Extract owner and repo
         uses: jungwinter/split@v2
diff --git a/src/Api/Monai.Deploy.InformaticsGateway.Api.csproj b/src/Api/Monai.Deploy.InformaticsGateway.Api.csproj
index 45105d047..f4ada69d4 100644
--- a/src/Api/Monai.Deploy.InformaticsGateway.Api.csproj
+++ b/src/Api/Monai.Deploy.InformaticsGateway.Api.csproj
@@ -25,8 +25,23 @@
     <RestorePackagesWithLockFile>true</RestorePackagesWithLockFile>
     <Nullable>enable</Nullable>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
   </PropertyGroup>
 
+  <PropertyGroup>
+    <PackageId>Monai.Deploy.InformaticsGateway.Api</PackageId>
+    <Version>0.4.1</Version>
+    <Authors>MONAI Consortium</Authors>
+    <Company>MONAI Consortium</Company>
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    <Description>MONAI Deploy Informatics Gateway API</Description>
+    <Copyright>MONAI Consortium</Copyright>
+    <PackageProjectUrl>https://github.com/Project-MONAI/monai-deploy-informatics-gateway</PackageProjectUrl>
+    <RepositoryUrl>https://github.com/Project-MONAI/monai-deploy-informatics-gateway</RepositoryUrl>
+    <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
+    <PackageRequireLicenseAcceptance>True</PackageRequireLicenseAcceptance>
+  </PropertyGroup>
+  
   <ItemGroup>
     <PackageReference Include="fo-dicom" Version="5.1.1" />
     <PackageReference Include="Macross.Json.Extensions" Version="3.0.0" />