diff --git a/package.json b/package.json
index b43f506..af00de2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "private": true,
-  "name": "@ivuorinen/base-configs",
+  "name": "@ivuorinen/base-configs-meta",
   "version": "1.0.0",
   "type": "module",
   "description": "A collection of base configs for code quality and linting tools.",
@@ -18,7 +18,7 @@
     }
   ],
   "engines": {
-    "node": ">= 18"
+    "node": ">=20"
   },
   "homepage": "https://github.com/ivuorinen/base-configs#readme",
   "keywords": [
diff --git a/packages/base-configs/package.json b/packages/base-configs/package.json
index ef35078..276648d 100644
--- a/packages/base-configs/package.json
+++ b/packages/base-configs/package.json
@@ -11,7 +11,7 @@
     "url": "https://github.com/ivuorinen/base-configs/issues"
   },
   "engines": {
-    "node": ">=18"
+    "node": ">=20"
   },
   "homepage": "https://github.com/ivuorinen/base-configs/tree/main/packages/base-configs#readme",
   "keywords": [
diff --git a/packages/commitlint-config/package.json b/packages/commitlint-config/package.json
index ebaa15c..60b6cc9 100644
--- a/packages/commitlint-config/package.json
+++ b/packages/commitlint-config/package.json
@@ -11,7 +11,7 @@
     "url": "https://github.com/ivuorinen/base-configs/issues"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">=20"
   },
   "main": "index.cjs",
   "module": "wrapper.mjs",
diff --git a/packages/eslint-config/package.json b/packages/eslint-config/package.json
index 7bd9124..f1ae134 100644
--- a/packages/eslint-config/package.json
+++ b/packages/eslint-config/package.json
@@ -10,7 +10,7 @@
     "url": "https://github.com/ivuorinen/base-configs/issues"
   },
   "engines": {
-    "node": ">=18"
+    "node": "^20.9.0 || >=21.1.0"
   },
   "type": "module",
   "main": "index.cjs",
diff --git a/packages/markdownlint-config/package.json b/packages/markdownlint-config/package.json
index bc84fd1..648827f 100644
--- a/packages/markdownlint-config/package.json
+++ b/packages/markdownlint-config/package.json
@@ -11,7 +11,7 @@
     "url": "https://github.com/ivuorinen/base-configs/issues"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">=20"
   },
   "files": [
     "index.json",
diff --git a/packages/prettier-config/package.json b/packages/prettier-config/package.json
index 38d9171..3733ae4 100644
--- a/packages/prettier-config/package.json
+++ b/packages/prettier-config/package.json
@@ -11,7 +11,7 @@
     "url": "https://github.com/ivuorinen/base-configs/issues"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">=20"
   },
   "main": "index.cjs",
   "module": "wrapper.mjs",
diff --git a/packages/semantic-release-config/package.json b/packages/semantic-release-config/package.json
index 566040e..5cf3536 100644
--- a/packages/semantic-release-config/package.json
+++ b/packages/semantic-release-config/package.json
@@ -10,7 +10,7 @@
     "url": "https://github.com/ivuorinen/base-configs/issues"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">=20"
   },
   "files": [
     "index.cjs",
diff --git a/packages/stylelint-config/package.json b/packages/stylelint-config/package.json
index 294bfb1..0d42697 100644
--- a/packages/stylelint-config/package.json
+++ b/packages/stylelint-config/package.json
@@ -11,7 +11,7 @@
     "url": "https://github.com/ivuorinen/base-configs/issues"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">=20"
   },
   "main": "css/index.cjs",
   "module": "css/index.mjs",