diff --git a/.changeset/kind-melons-vanish.md b/.changeset/kind-melons-vanish.md
new file mode 100644
index 000000000..9642bf323
--- /dev/null
+++ b/.changeset/kind-melons-vanish.md
@@ -0,0 +1,5 @@
+---
+"@ryanatkn/fuz": minor
+---
+
+support `node@20.12` and later
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 8ad5c3122..fdcafccdb 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -15,7 +15,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: ['22.3']
+        node-version: ['20.12']
 
     steps:
       - uses: actions/checkout@v2
diff --git a/package-lock.json b/package-lock.json
index 3bafc78f9..393a19c93 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,11 +10,11 @@
       "license": "MIT",
       "devDependencies": {
         "@changesets/changelog-git": "^0.2.0",
-        "@ryanatkn/belt": "^0.21.0",
+        "@ryanatkn/belt": "^0.22.0",
         "@ryanatkn/eslint-config": "^0.1.3",
-        "@ryanatkn/fuz_code": "^0.14.1",
-        "@ryanatkn/gro": "^0.123.0",
-        "@ryanatkn/moss": "^0.5.0",
+        "@ryanatkn/fuz_code": "^0.15.0",
+        "@ryanatkn/gro": "^0.124.0",
+        "@ryanatkn/moss": "^0.6.0",
         "@sveltejs/adapter-static": "^3.0.2",
         "@sveltejs/kit": "^2.5.17",
         "@sveltejs/package": "^2.3.2",
@@ -36,7 +36,7 @@
         "uvu": "^0.5.6"
       },
       "engines": {
-        "node": ">=22.3"
+        "node": ">=20.12"
       },
       "funding": {
         "url": "https://www.ryanatkn.com/funding"
@@ -331,13 +331,13 @@
       "peer": true
     },
     "node_modules/@ryanatkn/belt": {
-      "version": "0.21.0",
-      "resolved": "https://registry.npmjs.org/@ryanatkn/belt/-/belt-0.21.0.tgz",
-      "integrity": "sha512-csd1J6C6ye3Y5ItdGgaEM0pt8ypYozDChyC0EBTTvw31kuUa8VU+CCzMHspsyDRcUqnr0FZYymBkgLD/CEjgEw==",
+      "version": "0.22.0",
+      "resolved": "https://registry.npmjs.org/@ryanatkn/belt/-/belt-0.22.0.tgz",
+      "integrity": "sha512-RnpUW/dN0eQJSJCFujSjGhQmjBgZlr3tGANVyjrbdvT81HV6S02ft3kPiZfRKI1Lna8HUdv2O51G0chtWtcgFg==",
       "dev": true,
       "license": "MIT",
       "engines": {
-        "node": ">=22.3"
+        "node": ">=20.12"
       },
       "funding": {
         "url": "https://www.ryanatkn.com/funding"
@@ -365,13 +365,13 @@
       }
     },
     "node_modules/@ryanatkn/fuz_code": {
-      "version": "0.14.1",
-      "resolved": "https://registry.npmjs.org/@ryanatkn/fuz_code/-/fuz_code-0.14.1.tgz",
-      "integrity": "sha512-NrIsjKdYBU3KALAhBk3f60pCbRI7LGwgKEqZgpOEE8+iMASb9mA5qcUgsZHHm9d05+gJBjfca9Wb1ylDmqdWOg==",
+      "version": "0.15.0",
+      "resolved": "https://registry.npmjs.org/@ryanatkn/fuz_code/-/fuz_code-0.15.0.tgz",
+      "integrity": "sha512-LjGVPypmZGbduzaDVYzFaLaw5NuQQ1eYLO4IazucknMYLJbuiLBqmRkbvFUELJVEnwzC4LrqE3856dUEEyhb1A==",
       "dev": true,
       "license": "MIT",
       "engines": {
-        "node": ">=22.3"
+        "node": ">=20.12"
       },
       "funding": {
         "url": "https://www.ryanatkn.com/funding"
@@ -383,13 +383,13 @@
       }
     },
     "node_modules/@ryanatkn/gro": {
-      "version": "0.123.0",
-      "resolved": "https://registry.npmjs.org/@ryanatkn/gro/-/gro-0.123.0.tgz",
-      "integrity": "sha512-njFCTNtyLZ3q9al+IF1pak0Ce8Kh783+ISPpEoK9oRUcntnRqRmKvaf5ql2P3Jr6trFkDczhuzweR43fQ7BzNw==",
+      "version": "0.124.0",
+      "resolved": "https://registry.npmjs.org/@ryanatkn/gro/-/gro-0.124.0.tgz",
+      "integrity": "sha512-j23NuUFONQord6N4VtK5YdCU8bRO2MBo24DFclDq2dSUHQq80S6dax7MT7560t+Gp6/OD+aDgiunRq+q04PkSQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@ryanatkn/belt": "^0.21.0",
+        "@ryanatkn/belt": "^0.22.0",
         "chokidar": "^3.6.0",
         "dotenv": "^16.4.5",
         "es-module-lexer": "^1.5.4",
@@ -405,7 +405,7 @@
         "gro": "dist/gro.js"
       },
       "engines": {
-        "node": ">=22.3"
+        "node": ">=20.12"
       },
       "funding": {
         "url": "https://www.ryanatkn.com/funding"
@@ -416,13 +416,13 @@
       }
     },
     "node_modules/@ryanatkn/moss": {
-      "version": "0.5.0",
-      "resolved": "https://registry.npmjs.org/@ryanatkn/moss/-/moss-0.5.0.tgz",
-      "integrity": "sha512-9r8uwiaf4vYq4IZ1h+ykJ1SzhRceI6+wiu4OVAjE80DJWWjHlPMux2ozaLPC+ax6fQV/9YaQoF4QAsIIqScvRQ==",
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@ryanatkn/moss/-/moss-0.6.0.tgz",
+      "integrity": "sha512-j2XY6RfhNoXbtzFEaKtQO7aw6hSgTcMna3nL6c5VkaNas0ck/5/C5E+rHJT7yJm1sWz3bVZrY1XGod62PaXinA==",
       "dev": true,
       "license": "MIT",
       "engines": {
-        "node": ">=22.3"
+        "node": ">=20.12"
       },
       "funding": {
         "url": "https://www.ryanatkn.com/funding"
diff --git a/package.json b/package.json
index 5ab728d49..76c2725c7 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "funding": "https://www.ryanatkn.com/funding",
   "type": "module",
   "engines": {
-    "node": ">=22.3"
+    "node": ">=20.12"
   },
   "scripts": {
     "dev": "gro dev",
@@ -41,11 +41,11 @@
   },
   "devDependencies": {
     "@changesets/changelog-git": "^0.2.0",
-    "@ryanatkn/belt": "^0.21.0",
+    "@ryanatkn/belt": "^0.22.0",
     "@ryanatkn/eslint-config": "^0.1.3",
-    "@ryanatkn/fuz_code": "^0.14.1",
-    "@ryanatkn/gro": "^0.123.0",
-    "@ryanatkn/moss": "^0.5.0",
+    "@ryanatkn/fuz_code": "^0.15.0",
+    "@ryanatkn/gro": "^0.124.0",
+    "@ryanatkn/moss": "^0.6.0",
     "@sveltejs/adapter-static": "^3.0.2",
     "@sveltejs/kit": "^2.5.17",
     "@sveltejs/package": "^2.3.2",
diff --git a/src/routes/package.ts b/src/routes/package.ts
index 6b21815aa..aca28cdd4 100644
--- a/src/routes/package.ts
+++ b/src/routes/package.ts
@@ -17,7 +17,7 @@ export const package_json = {
 	bugs: 'https://github.com/ryanatkn/fuz/issues',
 	funding: 'https://www.ryanatkn.com/funding',
 	type: 'module',
-	engines: {node: '>=22.3'},
+	engines: {node: '>=20.12'},
 	scripts: {
 		dev: 'gro dev',
 		build: 'gro build',
@@ -34,11 +34,11 @@ export const package_json = {
 	},
 	devDependencies: {
 		'@changesets/changelog-git': '^0.2.0',
-		'@ryanatkn/belt': '^0.21.0',
+		'@ryanatkn/belt': '^0.22.0',
 		'@ryanatkn/eslint-config': '^0.1.3',
-		'@ryanatkn/fuz_code': '^0.14.1',
-		'@ryanatkn/gro': '^0.123.0',
-		'@ryanatkn/moss': '^0.5.0',
+		'@ryanatkn/fuz_code': '^0.15.0',
+		'@ryanatkn/gro': '^0.124.0',
+		'@ryanatkn/moss': '^0.6.0',
 		'@sveltejs/adapter-static': '^3.0.2',
 		'@sveltejs/kit': '^2.5.17',
 		'@sveltejs/package': '^2.3.2',