diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b41e08c..db83b18 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -37,7 +37,7 @@ jobs:
         shell: powershell
         env:
           TAG_NAME: ${{ github.event.release.tag_name }}
-        run: Write-Output "::set-env name=VERSION::$($Env:TAG_NAME)"
+        run: echo "VERSION=$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
@@ -98,7 +98,7 @@ 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
@@ -152,7 +152,7 @@ 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
@@ -225,7 +225,7 @@ 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