diff --git a/composer.json b/composer.json
index f4584bbdb9c..a3407d7fa20 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
 	"require" : {
 		"php" : ">=5.3.0",
 		"ext-curl" : "*",
-		"ckeditor/ckeditor" : "4.6.2",
+		"ckeditor/ckeditor" : "4.12.1",
 		"mike42/escpos-php" : "1.2.1",
 		"mobiledetect/mobiledetectlib" : "2.8.33",
 		"phpoffice/phpexcel" : "1.8.1",
diff --git a/composer.lock b/composer.lock
index 791f4efebbf..e9ea391bba2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,20 +4,20 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "4cbad11fe964bad39172da7e91177d26",
+    "content-hash": "16c94fd4f22ac17820d85ee57b0616e1",
     "packages": [
         {
             "name": "ckeditor/ckeditor",
-            "version": "4.6.2",
+            "version": "4.12.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ckeditor/ckeditor-releases.git",
-                "reference": "268078ab43195b6004d64bc8764c41f2f829640e"
+                "reference": "b1a25e93ae0b038f45dcba458f4c2c18bd7318e5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ckeditor/ckeditor-releases/zipball/268078ab43195b6004d64bc8764c41f2f829640e",
-                "reference": "268078ab43195b6004d64bc8764c41f2f829640e",
+                "url": "https://api.github.com/repos/ckeditor/ckeditor-releases/zipball/b1a25e93ae0b038f45dcba458f4c2c18bd7318e5",
+                "reference": "b1a25e93ae0b038f45dcba458f4c2c18bd7318e5",
                 "shasum": ""
             },
             "type": "library",
@@ -45,7 +45,7 @@
                 "text",
                 "wysiwyg"
             ],
-            "time": "2017-01-12T17:36:48+00:00"
+            "time": "2019-06-28T10:41:23+00:00"
         },
         {
             "name": "mike42/escpos-php",