diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1a3ba32..1a68382 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ### Added
 
 - `.node-version` file for nodenv
+- Added `engines.node` field to `package.json`
+  - this is required to ensure the correct environment for builds
 
 ### Security
 
diff --git a/package.json b/package.json
index 08dc8ac..5c391d6 100644
--- a/package.json
+++ b/package.json
@@ -24,5 +24,8 @@
 		"pug": "^3.0.1",
 		"sass": "^1.26.11",
 		"sirv-cli": "^1.0.10"
+	},
+	"engines": {
+		"node": "^12"
 	}
 }