diff --git a/.devcontainer/README.md b/.devcontainer/README.md
new file mode 100644
index 0000000..cc4675e
--- /dev/null
+++ b/.devcontainer/README.md
@@ -0,0 +1,34 @@
+# devcontainer
+
+
+For format details, see https://aka.ms/devcontainer.json. 
+
+For config options, see the README at:
+https://github.com/microsoft/vscode-dev-containers/tree/v0.140.1/containers/puppet
+ 
+``` json
+{
+	"name": "Puppet Development Kit (Community)",
+	"dockerFile": "Dockerfile",
+
+	// Set *default* container specific settings.json values on container create.
+	"settings": {
+		"terminal.integrated.shell.linux": "/bin/bash"
+	},
+
+	// Add the IDs of extensions you want installed when the container is created.
+	"extensions": [
+		"puppet.puppet-vscode",
+		"rebornix.Ruby"
+	]
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	"forwardPorts": [],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	"postCreateCommand": "pdk --version",
+}
+```
+
+
+
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index f1a55dc..fe7a8b1 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -1,23 +1,17 @@
-// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
-// https://github.com/microsoft/vscode-dev-containers/tree/v0.140.1/containers/puppet
 {
 	"name": "Puppet Development Kit (Community)",
 	"dockerFile": "Dockerfile",
 
-	// Set *default* container specific settings.json values on container create.
 	"settings": {
-		"terminal.integrated.shell.linux": "/bin/bash"
+		"terminal.integrated.profiles.linux": {
+			"bash": {
+				"path": "bash",
+			}
+		}
 	},
 
-	// Add the IDs of extensions you want installed when the container is created.
 	"extensions": [
 		"puppet.puppet-vscode",
 		"rebornix.Ruby"
 	]
-
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// "forwardPorts": [],
-
-	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "pdk --version",
 }
diff --git a/Rakefile b/Rakefile
index 68362aa..2e4f7f8 100644
--- a/Rakefile
+++ b/Rakefile
@@ -43,6 +43,7 @@ end
 
 PuppetLint.configuration.send('disable_relative')
 
+
 if Bundler.rubygems.find_name('github_changelog_generator').any?
   GitHubChangelogGenerator::RakeTask.new :changelog do |config|
     raise "Set CHANGELOG_GITHUB_TOKEN environment variable eg 'export CHANGELOG_GITHUB_TOKEN=valid_token_here'" if Rake.application.top_level_tasks.include? "changelog" and ENV['CHANGELOG_GITHUB_TOKEN'].nil?
diff --git a/metadata.json b/metadata.json
index 6cebac1..89712a5 100644
--- a/metadata.json
+++ b/metadata.json
@@ -59,7 +59,7 @@
       "version_requirement": ">= 6.16.0 < 8.0.0"
     }
   ],
-  "pdk-version": "2.1.1",
-  "template-url": "https://github.com/puppetlabs/pdk-templates#2.1.1",
-  "template-ref": "tags/2.1.1-0-g03daa92"
+  "pdk-version": "2.4.0",
+  "template-url": "https://github.com/puppetlabs/pdk-templates#2.4.0",
+  "template-ref": "tags/2.4.0-0-gfa6b6d2"
 }