diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index 25d585a8..da7d6d15 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -13,4 +13,4 @@ jobs:
   test:
     uses: stylelint/.github/.github/workflows/test.yml@main
     with:
-      node-version: '["18"]'
+      node-version: '["20"]'
diff --git a/.nvmrc b/.nvmrc
index 3c032078..209e3ef4 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-18
+20
diff --git a/package-lock.json b/package-lock.json
index aaec43dd..a3232f1b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,7 @@
         "unist-util-visit": "^5.0.0"
       },
       "engines": {
-        "node": ">=18"
+        "node": ">=20"
       },
       "funding": {
         "type": "opencollective",
diff --git a/package.json b/package.json
index 3ba980b2..3cba3147 100644
--- a/package.json
+++ b/package.json
@@ -105,6 +105,6 @@
     "unist-util-visit": "^5.0.0"
   },
   "engines": {
-    "node": ">=18"
+    "node": ">=20"
   }
 }