diff --git a/bower.json b/bower.json
index f80f16fb4..bdb976482 100644
--- a/bower.json
+++ b/bower.json
@@ -22,7 +22,7 @@
     "jquery.sheet": "master",
     "jquery": "~2.1.3",
     "tweetnacl": "~0.12.2",
-    "ckeditor": "~4.4.5",
+    "ckeditor": "~4.5.6",
     "requirejs": "~2.1.15",
     "modalBox": "~1.0.2",
     "reconnectingWebsocket": ""