diff --git a/package.json b/package.json
index 0de774f..870b54d 100644
--- a/package.json
+++ b/package.json
@@ -47,13 +47,13 @@
     "prettier": "^2.0.0",
     "remark": "^14.0.0",
     "remark-cli": "^10.0.0",
-    "remark-preset-wooorm": "^8.0.0",
+    "remark-preset-wooorm": "^9.0.0",
     "rimraf": "^3.0.0",
     "tape": "^5.0.0",
     "to-vfile": "^7.0.0",
     "type-coverage": "^2.0.0",
     "typescript": "^4.0.0",
-    "xo": "^0.43.0"
+    "xo": "^0.45.0"
   },
   "scripts": {
     "build": "rimraf \"test/**/*.d.ts\" \"*.d.ts\" && tsc && type-coverage",