support node 24

.github/workflows/artifact-tests.yml

@@ -24,10 +24,10 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v4
 
-    - name: Set Node.js 20.x
+    - name: Set Node.js 24.x
       uses: actions/setup-node@v4
       with:
-        node-version: 20.x
+        node-version: 24.x
 
     # Need root node_modules because certain npm packages like jest are configured for the entire repository and it won't be possible
     # without these to just compile the artifacts package
@@ -79,10 +79,10 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v4
 
-    - name: Set Node.js 20.x
+    - name: Set Node.js 24.x
       uses: actions/setup-node@v4
       with:
-        node-version: 20.x
+        node-version: 24.x
 
     # Need root node_modules because certain npm packages like jest are configured for the entire repository and it won't be possible
     # without these to just compile the artifacts package

.github/workflows/audit.yml

@@ -20,10 +20,10 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v4
 
-    - name: Set Node.js 20.x
+    - name: Set Node.js 24.x
       uses: actions/setup-node@v4
       with:
-        node-version: 20.x
+        node-version: 24.x
 
     - name: npm install
       run: npm install

.github/workflows/cache-tests.yml

@@ -24,10 +24,10 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v4
 
-    - name: Set Node.js 20.x
+    - name: Set Node.js 24.x
       uses: actions/setup-node@v4
       with:
-        node-version: 20.x
+        node-version: 24.x
 
     # In order to save & restore cache from a shell script, certain env variables need to be set that are only available in the
     # node context. This runs a local action that gets and sets the necessary env variables that are needed

.github/workflows/cache-windows-test.yml

@@ -23,10 +23,10 @@ jobs:
       run: |
         rm "C:\Program Files\Git\usr\bin\tar.exe"
 
-    - name: Set Node.js 20.x
+    - name: Set Node.js 24.x
       uses: actions/setup-node@v1
       with:
-        node-version: 20.x
+        node-version: 24.x
 
     # In order to save & restore cache from a shell script, certain env variables need to be set that are only available in the
     # node context. This runs a local action that gets and sets the necessary env variables that are needed

.github/workflows/releases.yml

@@ -33,10 +33,10 @@ jobs:
       - name: verify package exists
         run: ls packages/${{ github.event.inputs.package }}
 
-      - name: Set Node.js 20.x
+      - name: Set Node.js 24.x
         uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 24.x
 
       - name: npm install
         run: npm install

.github/workflows/unit-tests.yml

@@ -20,7 +20,8 @@ jobs:
 
         # Node 18 is the current default Node version in hosted runners, so users may still use the toolkit with it when running tests (see https://github.com/actions/toolkit/issues/1841)
         # Node 20 is the currently support Node version for actions - https://docs.github.com/actions/sharing-automations/creating-actions/metadata-syntax-for-github-actions#runsusing-for-javascript-actions
-        node-version: [18.x, 20.x]
+        # Node 24 is currently supported on actions runners
+        node-version: [18.x, 20.x, 24.x]
       fail-fast: false
 
     runs-on: ${{ matrix.runs-on }}

package.json

@@ -1,6 +1,9 @@
 {
   "name": "root",
-  "private": true,
+  "private": true, 
+  "engines": {
+    "node": ">=24.0.0"
+  },
   "scripts": {
     "audit-all": "lerna run audit-moderate",
     "bootstrap": "lerna exec -- npm install",
@@ -17,7 +20,7 @@
   },
   "devDependencies": {
     "@types/jest": "^29.5.4",
-    "@types/node": "^20.5.7",
+    "@types/node": "^24.1.0",
     "@types/signale": "^1.4.1",
     "concurrently": "^6.1.0",
     "eslint": "^8.0.1",

packages/cache/package.json

@@ -3,6 +3,9 @@
   "version": "4.0.3",
   "preview": true,
   "description": "Actions cache lib",
+  "engines": {
+    "node": ">=24.0.0"
+  },
   "keywords": [
     "github",
     "actions",
@@ -48,7 +51,7 @@
     "semver": "^6.3.1"
   },
   "devDependencies": {
-    "@types/node": "^22.13.9",
+    "@types/node": "^24.1.0",
     "@types/semver": "^6.0.0",
     "@protobuf-ts/plugin": "^2.9.4",
     "typescript": "^5.2.2"

packages/core/package.json

@@ -2,6 +2,9 @@
   "name": "@actions/core",
   "version": "1.11.1",
   "description": "Actions core lib",
+  "engines": {
+    "node": ">=24.0.0"
+  },
   "keywords": [
     "github",
     "actions",
@@ -40,6 +43,6 @@
     "@actions/http-client": "^2.0.1"
   },
   "devDependencies": {
-    "@types/node": "^16.18.112"
+    "@types/node": "^24.1.0"
   }
 }

packages/http-client/package.json

@@ -2,6 +2,9 @@
   "name": "@actions/http-client",
   "version": "2.2.3",
   "description": "Actions Http Client",
+  "engines": {
+    "node": ">=24.0.0"
+  },
   "keywords": [
     "github",
     "actions",
@@ -39,7 +42,7 @@
     "url": "https://github.com/actions/toolkit/issues"
   },
   "devDependencies": {
-    "@types/node": "20.7.1",
+    "@types/node": "24.1.0",
     "@types/tunnel": "0.0.3",
     "proxy": "^2.1.1",
     "@types/proxy": "^1.0.1"