diff --git a/package.json b/package.json
index 36a3855935..c5e59b71c8 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "eslint-plugin-html": "^1.3.0",
     "gulp": "^3.8.11",
     "gulp-audit": "^1.0.0",
-    "gulp-eslint": "^2.0.0",
+    "gulp-eslint": "^3.0.1",
     "gulp-rename": "^1.2.2",
     "gulp-replace": "^0.5.3",
     "gulp-vulcanize": "^6.0.1",
diff --git a/test/.eslintrc.json b/test/.eslintrc.json
index f6ee2a64fc..5e66fdc17c 100644
--- a/test/.eslintrc.json
+++ b/test/.eslintrc.json
@@ -6,6 +6,7 @@
     "assert": true,
     "sinon": true,
     "WCT": true,
-    "fixture": true
+    "fixture": true,
+    "Polymer": true
   }
 }