diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 9bd60648..b25e8c0b 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,7 +1,7 @@
-# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.185.0/containers/javascript-node/.devcontainer/base.Dockerfile
+# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.191.0/containers/javascript-node/.devcontainer/base.Dockerfile
 
-# [Choice] Node.js version: 14, 12, 10
-ARG VARIANT="14-buster"
+# [Choice] Node.js version: 16, 14, 12
+ARG VARIANT="16"
 FROM mcr.microsoft.com/vscode/devcontainers/javascript-node:0-${VARIANT}
 
 # [Optional] Uncomment this section to install additional OS packages.
@@ -10,7 +10,7 @@ FROM mcr.microsoft.com/vscode/devcontainers/javascript-node:0-${VARIANT}
 
 # [Optional] Uncomment if you want to install an additional version of node using nvm
 # ARG EXTRA_NODE_VERSION=10
-# RUN su node -c "source /usr/local/share/nvm/nvm.sh && nvm install ${EXTRA_NODE_VERSION}"
+# RUN su node -c "umask 0002 && ./usr/local/share/nvm/nvm.sh && nvm install ${EXTRA_NODE_VERSION}"
 
 # [Optional] Uncomment if you want to install more global node modules
 # RUN su node -c "npm install -g <your-package-list-here>"
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index d9ad59a5..8a71169b 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -4,7 +4,7 @@
 	"name": "Node.js",
 	"build": {
 		"dockerfile": "Dockerfile",
-		// Update 'VARIANT' to pick a Node version: 10, 12, 14
+		// Update 'VARIANT' to pick a Node version: 12, 14, 16
 		"args": { "VARIANT": "14" }
 	},