diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 0af60e3d..89e463ec 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -32,7 +32,6 @@ jobs:
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
-          submodules: true
         # Fetch all tags
       - name: Fetch tags
         run: git fetch --tags
@@ -41,7 +40,7 @@ jobs:
         shell: powershell
         run: |
           $version = ./.github/scripts/GenerateVersionNumber.ps1
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
       # Use the version number to set the version of the assemblies
       - name: Update AssemblyInfo.cs
         shell: powershell
@@ -123,7 +122,7 @@ jobs:
           Get-ChildItem "./Version"
           $version = Get-Content -Path ./Version/version.txt
           Write-Host "Version: $version"
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
           Remove-Item -Path ./Version/version.txt
           Remove-Item -Path ./Version
       - name: Download Build output
@@ -180,7 +179,7 @@ jobs:
           Get-ChildItem "./Version"
           $version = Get-Content -Path ./Version/version.txt
           Write-Host "Version: $version"
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
           Remove-Item -Path ./Version/version.txt
           Remove-Item -Path ./Version
       # Checkout/Create the branch
@@ -259,7 +258,7 @@ jobs:
           Get-ChildItem "./Version"
           $version = Get-Content -Path ./Version/version.txt
           Write-Host "Version: $version"
-          Write-Output "::set-env name=VERSION::$version"
+          echo "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
           Remove-Item -Path ./Version/version.txt
           Remove-Item -Path ./Version
       # Checkout/Create the branch