diff --git a/package.json b/package.json
index ce6308d..0d4592c 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "devDependencies": {
     "@open-wc/testing": "^3",
     "@web/dev-server": "^0.4",
-    "@web/test-runner": "^0.17",
+    "@web/test-runner": "^0.18",
     "eslint": "^8",
     "eslint-config-brightspace": "^0.25",
     "sinon": "^17"