diff --git a/package-lock.json b/package-lock.json
index 9ed1e84..5e09530 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -110,7 +110,7 @@
         "vfile-matter": "^4.0.1"
       },
       "engines": {
-        "node": ">=20.0.0"
+        "node": "20"
       }
     },
     "node_modules/@adobe/css-tools": {
diff --git a/package.json b/package.json
index 5e2d38b..3a9a81f 100644
--- a/package.json
+++ b/package.json
@@ -136,6 +136,6 @@
     "vfile-matter": "^4.0.1"
   },
   "engines": {
-    "node": ">=20.0.0"
+    "node": "20"
   }
 }