update min node to 20, canonize in package.json

2 files changed, 4 insertions, 1 deletions

diff --git a/README.md b/README.md
index a7fc5824..2c99e3d8 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ HSMusic, short for the *Homestuck Music Wiki*, is a revitalization and reimagini
 
 Install dependencies:
 
-- [Node.js](https://nodejs.org/en/) - we recommend using [nvm](https://github.com/nvm-sh/nvm) to install Node and keep easy track of any versions you've got installed; development is generally tested on latest but 16.x LTS should also work
+- [Node.js](https://nodejs.org/en/) - we recommend using [nvm](https://github.com/nvm-sh/nvm) to install Node and keep easy track of any versions you've got installed; development is generally tested on latest but 20.x LTS should also work
 - [ImageMagick](https://imagemagick.org/) - check your package manager if it's available (e.g. apt or homebrew) or follow [installation info right from the official website](https://imagemagick.org/script/download.php)
 
 Make a new empty folder for storing all your HSMusic repositories, then clone 'em with git:
diff --git a/package.json b/package.json
index 34b4ebf0..6f3323f2 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,9 @@
         "#wiki-data": "./src/util/wiki-data.js",
         "#yaml": "./src/data/yaml.js"
     },
+    "engines": {
+        "node": ">= 20.9.0"
+    },
     "dependencies": {
         "chroma-js": "^2.4.2",
         "command-exists": "^1.2.9",