diff --git a/tools/set-dotnet-version.ps1 b/tools/set-dotnet-version.ps1
new file mode 100644
index 00000000..9295c8fe
--- /dev/null
+++ b/tools/set-dotnet-version.ps1
@@ -0,0 +1,23 @@
+param (
+  [Parameter(Position = 0, mandatory = $true)]
+  [string]$version
+)
+
+$root = (Split-Path -parent $PSCommandPath)
+
+$projs = Get-ChildItem "$root/../src" -Recurse | Where-Object { $_.extension -eq ".csproj" }
+$projs | ForEach-Object {
+  $xml = New-Object XML
+  $xml.Load($_.FullName)
+  if($xml.Project.PropertyGroup[0].TargetFrameworks) {
+     $xml.Project.PropertyGroup[0].TargetFrameworks = $version
+  } else {
+      if ($xml.Project.PropertyGroup.TargetFrameworks) {
+        $xml.Project.PropertyGroup.TargetFrameworks = $version
+      }
+  }
+
+  $xml.Save($_.FullName)
+}
+
+Write-Host "Updated dotnet version to $version for all projects."
\ No newline at end of file