diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d4b864a..44dfe26 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: ['24']
+        node-version: ['20', '22', '24']
 
     steps:
       - uses: actions/checkout@v6
diff --git a/package.json b/package.json
index e629110..2486b69 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "typescript": "^5"
   },
   "engines": {
-    "node": ">= 24.0.0"
+    "node": "20.x || 22.x || >= 24.0.0"
   },
   "files": [
     "lib/**/*"