1 files changed, 10 insertions, 0 deletions
diff --git a/package.json b/package.json
index 6cced3006..28ec33b5d 100644
--- a/package.json
+++ b/package.json
@@ -121,6 +121,16 @@
     "scss/**/*.scss",
     "LICENSE"
   ],
+  "browserslist": [
+    "Chrome >= 45",
+    "Firefox ESR",
+    "Edge >= 12",
+    "Explorer >= 10",
+    "iOS >= 9",
+    "Safari >= 9",
+    "Android >= 4.4",
+    "Opera >= 30"
+  ],
   "jspm": {
     "registry": "npm",
     "main": "js/bootstrap",