From 442a9fcc0add4bd6f4a4f460876298fa1f6dedef Mon Sep 17 00:00:00 2001
From: Jonathan Desrosiers <desrosj@users.noreply.github.com>
Date: Mon, 20 Nov 2023 12:00:09 -0500
Subject: [PATCH] Update to Node.js 18.x, but also test 20.x.

---
 .github/workflows/create-block.yml | 2 +-
 .github/workflows/unit-test.yml    | 2 +-
 .nvmrc                             | 2 +-
 package-lock.json                  | 4 ++--
 package.json                       | 4 ++--
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/create-block.yml b/.github/workflows/create-block.yml
index 0e4325b53f69da..59d594a5f1ae72 100644
--- a/.github/workflows/create-block.yml
+++ b/.github/workflows/create-block.yml
@@ -20,7 +20,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                node: ['16']
+                node: ['18', '20']
                 os: [macos-latest, ubuntu-latest, windows-latest]
 
         steps:
diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 78f70cc4ed9f74..bc4e9702317f5a 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -28,7 +28,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                node: ['16']
+                node: ['18', '20']
 
         steps:
             - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
diff --git a/.nvmrc b/.nvmrc
index b6a7d89c68e0ca..3c032078a4a21c 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-16
+18
diff --git a/package-lock.json b/package-lock.json
index 04ca205868578e..cdced5c10b669a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -248,8 +248,8 @@
 				"worker-farm": "1.7.0"
 			},
 			"engines": {
-				"node": ">=16.0.0",
-				"npm": ">=8 <9"
+				"node": ">=18.18.0",
+				"npm": ">=9.8.1"
 			}
 		},
 		"node_modules/@aashutoshrathi/word-wrap": {
diff --git a/package.json b/package.json
index bc4f43a47d03f9..82904189fb6ae5 100644
--- a/package.json
+++ b/package.json
@@ -15,8 +15,8 @@
 		"url": "https://github.com/WordPress/gutenberg/issues"
 	},
 	"engines": {
-		"node": ">=16.0.0",
-		"npm": ">=8 <9"
+		"node": ">=18.18.0",
+		"npm": ">=9.8.1 <10"
 	},
 	"config": {
 		"IS_GUTENBERG_PLUGIN": true