diff --git a/CHANGELOG b/CHANGELOG
index 66452a39f4..e253d78a59 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,4 @@
+* Set ECMAScript version to 6
 * Manage optional column
 * Display the number of selected records
 * Humanize the count result
diff --git a/src/.jshintrc b/src/.jshintrc
index 5956712c68..e95d2a3226 100644
--- a/src/.jshintrc
+++ b/src/.jshintrc
@@ -1,5 +1,6 @@
 {
     "browser": true,
     "devel": true,
+    "esversion": 6,
     "jquery": true
 }