diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3397d3d2..6e3129d2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: ['v22.11.0']
+        node-version: ['v24.11.1']
 
     steps:
       - name: Checkout
diff --git a/.npmrc b/.npmrc
new file mode 100644
index 00000000..fd341ed9
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1,2 @@
+git-tag-version = false
+engine-strict = true
diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 00000000..8ef0a525
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+v24.11.1
diff --git a/package-lock.json b/package-lock.json
index e6b5e28f..a85729ba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,6 +7,7 @@
     "": {
       "name": "jam",
       "version": "0.1.0",
+      "license": "MIT",
       "dependencies": {
         "@joinmarket-webui/joinmarket-api-ts": "0.3.0",
         "@noble/hashes": "1.8.0",
@@ -67,6 +68,10 @@
         "typescript-eslint": "8.46.4",
         "vite": "7.2.2",
         "vitest": "3.2.4"
+      },
+      "engines": {
+        "node": ">=24.11.1",
+        "npm": ">=11.6.2"
       }
     },
     "node_modules/@adobe/css-tools": {
diff --git a/package.json b/package.json
index b8b635bd..72e749ce 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,15 @@
 {
   "name": "jam",
-  "private": true,
   "version": "0.1.0",
+  "private": true,
+  "description": "Your sats. Your privacy. Your profit.",
+  "repository": "git@github.com:joinmarket-webui/jam.git",
+  "license": "MIT",
   "type": "module",
+  "engines": {
+    "node": ">=24.11.1",
+    "npm": ">=11.6.2"
+  },
   "scripts": {
     "dev": "VITE_JAM_DEV_MODE=true vite",
     "dev:secondary": "JAM_BACKEND=jam-standalone JAM_API_PORT=29080 npm run dev",