diff --git a/.eslintrc.yml b/.eslintrc.yml
index 022c3d6fa..943ba6d0e 100644
--- a/.eslintrc.yml
+++ b/.eslintrc.yml
@@ -1,6 +1,6 @@
 extends: [eslint:recommended, google, plugin:jasmine/recommended]
 parserOptions:
-    ecmaVersion: 2017
+    ecmaVersion: 2018
 plugins:
     - jasmine
 env: