diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 883caab24..cf6070c4d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,25 +22,11 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-#      - name: Download code signing certificate
-#        uses: timheuer/base64-to-file@v1.2
-#        with:
-#          fileName: certificate.snk
-#          fileDir: ${{ github.workspace }}
-#          encodedString: ${{ secrets.SNC_BASE64 }}
-
       - name: Build package
         run: dotnet build MQTTnet.sln --configuration Release /p:FileVersion=${{ env.VERSION }} /p:AssemblyVersion=${{ env.VERSION }} /p:PackageVersion=${{ env.VERSION }}
-        #run: dotnet pack MQTTnet.sln --configuration Release /p:FileVersion=${{ env.VERSION }} /p:AssemblyVersion=${{ env.VERSION }} /p:PackageVersion=${{ env.VERSION }} /p:SignAssembly=true /p:AssemblyOriginatorKeyFile=${{ github.workspace }}/certificate.snk
-
- #     - name: Upload signing file list
- #       uses: actions/upload-artifact@v3
- #       with:
- #         name: config
- #         path: config
 
       - name: Upload nuget packages
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: nugets
           path: |
@@ -67,8 +53,6 @@ jobs:
   sign:
     needs: build
     runs-on: windows-latest # Code signing must run on a Windows agent for Authenticode signing (dll/exe)
-#    permissions:
-#      id-token: write # Required for requesting the JWT
 
     steps:
       - name: Setup .NET SDK
@@ -78,7 +62,7 @@ jobs:
             6.0.x
 
       - name: Download build artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: nugets
           path: nugets
@@ -86,27 +70,11 @@ jobs:
       - name: Install sign CLI tool
         run: dotnet tool install --tool-path . sign --version 0.9.0-beta.23127.3
 
-   #   - name: Download signing config
-   #     uses: actions/download-artifact@v3
-   #     with:
-   #       name: config
-   #       path: config
-        
-
-
-#      - name: 'Azure CLI login'
-#        uses: azure/login@v1
-#        with:
-#          allow-no-subscriptions: true
-#          client-id: ${{ secrets.AZURE_CLIENT_ID }}
-#          tenant-id: ${{ secrets.AZURE_TENANT_ID }}
-#          subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
-   
       - name: Sign nugets
         shell: pwsh
         run: >
           ./sign code azure-key-vault `
-          "**/*.nupkg" `
+          "nugets\*.nupkg" `
           --base-directory "${{ github.workspace }}\nugets" `
           --publisher-name "MQTTnet" `
           --description "MQTTnet" `