diff --git a/package.json b/package.json
index d2eac68fa0..0a9a986081 100644
--- a/package.json
+++ b/package.json
@@ -12,8 +12,8 @@
     "semver": "7.3.5"
   },
   "engines": {
-    "node": ">=12",
-    "npm": ">=5"
+    "node": ">=14",
+    "npm": ">=6"
   },
   "name": "concerto",
   "description": "You must install [Lerna](https://lernajs.io) to build this multi-package repository.",
diff --git a/packages/concerto-cli/package.json b/packages/concerto-cli/package.json
index df47a71694..227407e42b 100644
--- a/packages/concerto-cli/package.json
+++ b/packages/concerto-cli/package.json
@@ -4,6 +4,10 @@
   "description": "Command-line utility for working with Concerto model files",
   "homepage": "https://github.com/accordproject/concerto",
   "license": "Apache-2.0",
+  "engines": {
+    "node": ">=14",
+    "npm": ">=6"
+  },
   "main": "index.js",
   "bin": {
     "concerto": "./index.js"
diff --git a/packages/concerto-cto/package.json b/packages/concerto-cto/package.json
index 99f321af63..df68b1c797 100644
--- a/packages/concerto-cto/package.json
+++ b/packages/concerto-cto/package.json
@@ -4,7 +4,7 @@
   "description": "Parser for Concerto CTO files",
   "homepage": "https://github.com/accordproject/concerto",
   "engines": {
-    "node": ">=12",
+    "node": ">=14",
     "npm": ">=6"
   },
   "main": "index.js",
diff --git a/packages/concerto-metamodel/package.json b/packages/concerto-metamodel/package.json
index 7ed365a9ec..6c4f528d37 100644
--- a/packages/concerto-metamodel/package.json
+++ b/packages/concerto-metamodel/package.json
@@ -4,7 +4,7 @@
   "description": "Concerto metamodel utilities",
   "homepage": "https://github.com/accordproject/concerto",
   "engines": {
-    "node": ">=12",
+    "node": ">=14",
     "npm": ">=6"
   },
   "main": "index.js",
diff --git a/packages/concerto-util/package.json b/packages/concerto-util/package.json
index 05afab4e56..fb63ee9372 100644
--- a/packages/concerto-util/package.json
+++ b/packages/concerto-util/package.json
@@ -4,7 +4,7 @@
   "description": "Utilities for Concerto Modeling Language",
   "homepage": "https://github.com/accordproject/concerto",
   "engines": {
-    "node": ">=12",
+    "node": ">=14",
     "npm": ">=6"
   },
   "main": "index.js",
diff --git a/packages/concerto-vocabulary/package.json b/packages/concerto-vocabulary/package.json
index 61e1d0b8f3..e9f1d6c3d6 100644
--- a/packages/concerto-vocabulary/package.json
+++ b/packages/concerto-vocabulary/package.json
@@ -4,7 +4,7 @@
   "description": "Associate human-readable text to model declarations",
   "homepage": "https://github.com/accordproject/concerto",
   "engines": {
-    "node": ">=12",
+    "node": ">=14",
     "npm": ">=6"
   },
   "main": "index.js",