diff --git a/workspaces/arborist/test/fixtures/two-bundled-deps/package.json b/workspaces/arborist/test/fixtures/two-bundled-deps/package.json
index c1098bd162b94..c3da512e76af8 100644
--- a/workspaces/arborist/test/fixtures/two-bundled-deps/package.json
+++ b/workspaces/arborist/test/fixtures/two-bundled-deps/package.json
@@ -6,7 +6,7 @@
     "@isaacs/testing-bundledeps": "^1.0.0"
   },
   "devDependencies": {
-    "tap": "^14.10.5"
+    "tap": "^18.0.0"
   },
   "optionalDependencies": {
     "abbrev": "^1.1.1"