diff --git a/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/core-util-is/package.json b/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/core-util-is/package.json
index 3368e9519f964..c66590f43c233 100644
--- a/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/core-util-is/package.json
+++ b/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/core-util-is/package.json
@@ -27,6 +27,6 @@
     "test": "tap test.js"
   },
   "devDependencies": {
-    "tap": "^2.3.0"
+    "tap": "^18.0.0"
   }
 }