diff --git a/stylelintrc.json b/stylelintrc.json
index 9d9dec4..6e08c60 100644
--- a/stylelintrc.json
+++ b/stylelintrc.json
@@ -1,6 +1,14 @@
 {
   "extends": "stylelint-config-standard",
   "rules": {
+    "property-no-unknown": [
+      true,
+      {
+        "ignoreProperties": [
+          "composes"
+        ]
+      }
+    ],
     "selector-pseudo-class-no-unknown": [
       true,
       {