diff --git a/.github/workflows/create-block.yml b/.github/workflows/create-block.yml
index 0e4325b53f69d..ad1047aff18dd 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: ['20']
                 os: [macos-latest, ubuntu-latest, windows-latest]
 
         steps:
diff --git a/.github/workflows/pull-request-automation.yml b/.github/workflows/pull-request-automation.yml
index b8154e335776a..16187495fa9a9 100644
--- a/.github/workflows/pull-request-automation.yml
+++ b/.github/workflows/pull-request-automation.yml
@@ -10,7 +10,7 @@ jobs:
         if: ${{ github.repository == 'WordPress/gutenberg' }}
         strategy:
             matrix:
-                node: ['16']
+                node: ['20']
 
         steps:
             # Checkout defaults to using the branch which triggered the event, which
diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 65ba01d0b70e8..1d32af17e659d 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: ['20']
 
         steps:
             - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
diff --git a/.nvmrc b/.nvmrc
index b6a7d89c68e0c..209e3ef4b6247 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-16
+20
diff --git a/package-lock.json b/package-lock.json
index dff3b1f78c595..4e804b77927e0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -247,8 +247,8 @@
 				"worker-farm": "1.7.0"
 			},
 			"engines": {
-				"node": ">=16.0.0",
-				"npm": ">=8 <9"
+				"node": ">=20.0.0",
+				"npm": ">=10 <11"
 			}
 		},
 		"node_modules/@aashutoshrathi/word-wrap": {
diff --git a/package.json b/package.json
index a7df84ea029a8..51a23add6bbe9 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": ">=20.0.0",
+		"npm": ">=10 <11"
 	},
 	"config": {
 		"IS_GUTENBERG_PLUGIN": true