diff --git a/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/make-dir/package.json b/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/make-dir/package.json
index 1b51bf70f72aa..93e3c11b70d71 100644
--- a/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/make-dir/package.json
+++ b/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/make-dir/package.json
@@ -47,13 +47,13 @@
 	"devDependencies": {
 		"@types/graceful-fs": "^4.1.3",
 		"@types/node": "^11.10.4",
-		"ava": "^1.2.0",
+		"ava": "^4.0.0",
 		"codecov": "^3.0.0",
 		"graceful-fs": "^4.1.11",
-		"nyc": "^13.1.0",
+		"nyc": "^15.0.0",
 		"path-type": "^3.0.0",
 		"tempy": "^0.2.1",
 		"tsd-check": "^0.3.0",
-		"xo": "^0.24.0"
+		"xo": "^0.26.0"
 	}
 }