diff --git a/package.json b/package.json
index d7aa22d8d..4a4c911e8 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
     "about": "1.1.0",
     "archive-view": "0.60.0",
     "autocomplete-atom-api": "0.9.2",
-    "autocomplete-css": "0.10.2",
+    "autocomplete-css": "0.11.0",
     "autocomplete-html": "0.7.2",
     "autocomplete-plus": "2.19.0",
     "autocomplete-snippets": "1.7.1",