diff --git a/package.json b/package.json
index 8e4f34c..d2f167b 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
   "testling": {
     "files": "test/*.js",
     "browsers": [
-      "ie/9..latest",
+      "ie/10..latest",
       "chrome/25..latest",
       "firefox/20..latest",
       "safari/6..latest",