diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index f20a4bd..507cd1b 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18.x, 20.x, 22.x, 24.x]
+        node-version: [22.x, 24.x, 26.x]
     steps:
     - uses: actions/checkout@v7
     - name: Use Node.js ${{ matrix.node-version }}
diff --git a/package.json b/package.json
index 890067a..53da38f 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "lib"
   ],
   "engines": {
-    "node": ">=18.0.0"
+    "node": ">=22.0.0"
   },
   "dependencies": {
     "postcss-value-parser": "^4.0.0",