diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index ae2017cf..37f1349c 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -22,5 +22,6 @@ jobs:
         node-version: ${{ matrix.node-version }}
     - run: npm ci
     - run: npm test
+    - run: npx @pkgjs/support validate
       env:
         CI: true
diff --git a/package-support.json b/package-support.json
new file mode 100644
index 00000000..df65ef49
--- /dev/null
+++ b/package-support.json
@@ -0,0 +1,14 @@
+{
+  "versions": [
+    {
+      "version": "4.x",
+      "target": {
+        "node": "lts_active"
+      },
+      "response": {
+        "type": "time-permitting",
+        "paid": false
+      }
+    }
+  ]
+}
diff --git a/package.json b/package.json
index 952f3d30..37168f9a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,7 @@
 {
   "name": "simple-oauth2",
   "version": "4.2.0",
+  "support": true,
   "description": "Node.js client for OAuth2",
   "author": "Andrea Reginato <andrea.reginato@gmail.com>",
   "contributors": [