diff --git a/packages/core/package.json b/packages/core/package.json
index a52cdb0711..f6e3a9cc42 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -71,7 +71,7 @@
"log4js": "~6.2.1",
"minimatch": "~3.0.4",
"mkdirp": "~1.0.3",
- "mutation-testing-elements": "~1.4.0",
+ "mutation-testing-elements": "~1.4.1",
"mutation-testing-metrics": "~1.4.0",
"npm-run-path": "~4.0.1",
"progress": "~2.0.0",
diff --git a/packages/core/src/reporters/html/templates/index.html b/packages/core/src/reporters/html/templates/index.html
index 8a929648fb..81de3fa283 100644
--- a/packages/core/src/reporters/html/templates/index.html
+++ b/packages/core/src/reporters/html/templates/index.html
@@ -13,6 +13,14 @@
Your browser doesn't support custom elements.
Please use a latest version of an evergreen browser (Firefox, Chrome, Safari, Opera, etc).
+