diff --git a/package.json b/package.json
index 5594934..69f4295 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "remark-validate-links": "^12.1.0",
     "subarg": "^1.0.0",
     "supports-color": "^9.0.2",
-    "unified-engine": "^10.0.1",
+    "unified-engine": "^11.1.1",
     "vfile-reporter-shiny": "^1.0.1"
   },
   "devDependencies": {