diff --git a/sensor-tester/package.json b/sensor-tester/package.json
index 316db170..e05da54b 100644
--- a/sensor-tester/package.json
+++ b/sensor-tester/package.json
@@ -8,7 +8,7 @@
     "@material/mwc-formfield": "^0.3.1",
     "@material/mwc-radio": "^0.3.1",
     "@polymer/app-layout": "^3.0.1",
-    "@polymer/lit-element": "^0.6.2",
+    "@polymer/lit-element": "^0.7.1",
     "@polymer/paper-spinner": "^3.0.1",
     "@webcomponents/webcomponentsjs": "^2.1.3",
     "pwa-helpers": "^0.9.0"