diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 06cc1380a..b731d046f 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,6 +1,6 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License.
 
-FROM mcr.microsoft.com/dotnet/core/sdk:3.1.419
+FROM mcr.microsoft.com/dotnet/sdk:6.0
     
 RUN pwsh --command Install-Module platyPS,Pester -Force
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 0ee4c2049..d48d48c38 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -1,14 +1,16 @@
-// For format details, see https://aka.ms/vscode-remote/devcontainer.json or the definition README at
-// https://github.com/microsoft/vscode-dev-containers/tree/master/containers/dotnetcore-3.0
+// For format details, see https://aka.ms/vscode-remote/devcontainer.json
 {
-	"name": "C# (.NET Core 3.1)",
+	"name": "C# (.NET 6.0)",
 	"dockerFile": "Dockerfile",
-	"settings": {
-		"terminal.integrated.shell.linux": "/usr/bin/pwsh"
-	},
-	"postCreateCommand": "dotnet restore",
-	"extensions": [
-		"ms-dotnettools.csharp",
-		"ms-vscode.powershell-preview"
-	]
+	"customizations": {
+		"vscode": {
+			"settings": {
+				"terminal.integrated.defaultProfile.linux": "pwsh"
+			},
+			"extensions": [
+				"ms-dotnettools.csharp",
+				"ms-vscode.powershell"
+			]
+		}
+	}
 }
diff --git a/README.md b/README.md
index 0e82f34be..97c66848d 100644
--- a/README.md
+++ b/README.md
@@ -72,8 +72,7 @@ To install **PSScriptAnalyzer** from source code:
 
 ### Requirements
 
-- [.NET 6.0.11 containing 6.0.403 SDK](https://dotnet.microsoft.com/en-us/download/dotnet/6.0) or
-  newer patch release
+- [Latest .NET 6.0 SDK](https://dotnet.microsoft.com/en-us/download/dotnet/6.0)
 * If building for Windows PowerShell versions, then the .NET Framework 4.6.2 [targeting pack](https://dotnet.microsoft.com/en-us/download/dotnet-framework/net462) (also referred to as developer/targeting pack) need to be installed. This is only possible on Windows.
 * Optionally but recommended for development: [Visual Studio 2017/2019](https://www.visualstudio.com/downloads)
 - [Pester v5 PowerShell module, available on PowerShell Gallery](https://github.com/pester/Pester)
diff --git a/global.json b/global.json
index 6d86a5b04..1cec616b3 100644
--- a/global.json
+++ b/global.json
@@ -1,5 +1,5 @@
 {
     "sdk": {
-        "version": "6.0.403"
+        "version": "6.0.418"
     }
 }