diff --git a/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/p-is-promise/package.json b/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/p-is-promise/package.json
index 1a163a8e4c740..43c111e173233 100644
--- a/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/p-is-promise/package.json
+++ b/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/p-is-promise/package.json
@@ -34,9 +34,9 @@
 		"bluebird"
 	],
 	"devDependencies": {
-		"ava": "^1.4.1",
+		"ava": "^4.0.0",
 		"bluebird": "^3.5.4",
-		"tsd": "^0.7.2",
-		"xo": "^0.24.0"
+		"tsd": "^0.12.0",
+		"xo": "^0.26.0"
 	}
 }