diff --git a/package-lock.json b/package-lock.json
index f2ad014..c421895 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,27 +4,33 @@
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-        "@ckeditor/ckeditor5-widget": "^27.0.0",
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+          }
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     "@ckeditor/ckeditor5-engine": {
@@ -36,75 +42,24 @@
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-      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-enter/-/ckeditor5-enter-27.0.0.tgz",
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-      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-paragraph/-/ckeditor5-paragraph-27.0.0.tgz",
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-        "@ckeditor/ckeditor5-utils": "^27.0.0"
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-      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-select-all/-/ckeditor5-select-all-27.0.0.tgz",
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+      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-ui/-/ckeditor5-ui-36.0.1.tgz",
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       "requires": {
-        "@ckeditor/ckeditor5-utils": "^27.0.0",
-        "ckeditor5": "^27.0.0",
+        "@ckeditor/ckeditor5-core": "^36.0.1",
+        "@ckeditor/ckeditor5-utils": "^36.0.1",
         "lodash-es": "^4.17.15"
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-    "@ckeditor/ckeditor5-undo": {
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-      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-undo/-/ckeditor5-undo-27.0.0.tgz",
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-        "@ckeditor/ckeditor5-ui": "^27.0.0"
-      }
-    },
-    "@ckeditor/ckeditor5-upload": {
-      "version": "27.0.0",
-      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-upload/-/ckeditor5-upload-27.0.0.tgz",
-      "integrity": "sha512-ZlUpnK2jnMpcjYOz+TFsYQRG5WzXRjGgmsXDNG5gi0mCVwUovErvVFqzEHlXQR1TpKIsxgf5I0uPKPzMXpDOfg==",
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-        "@ckeditor/ckeditor5-ui": "^27.0.0",
-        "@ckeditor/ckeditor5-utils": "^27.0.0"
+      },
+      "dependencies": {
+        "@ckeditor/ckeditor5-utils": {
+          "version": "36.0.1",
+          "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-utils/-/ckeditor5-utils-36.0.1.tgz",
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+          "requires": {
+            "lodash-es": "^4.17.15"
+          }
+        }
       }
     },
     "@ckeditor/ckeditor5-utils": {
@@ -115,39 +70,6 @@
         "lodash-es": "^4.17.15"
       }
     },
-    "@ckeditor/ckeditor5-widget": {
-      "version": "27.0.0",
-      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-widget/-/ckeditor5-widget-27.0.0.tgz",
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-      "requires": {
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-        "@ckeditor/ckeditor5-engine": "^27.0.0",
-        "@ckeditor/ckeditor5-enter": "^27.0.0",
-        "@ckeditor/ckeditor5-typing": "^27.0.0",
-        "@ckeditor/ckeditor5-ui": "^27.0.0",
-        "@ckeditor/ckeditor5-utils": "^27.0.0",
-        "lodash-es": "^4.17.15"
-      }
-    },
-    "ckeditor5": {
-      "version": "27.0.0",
-      "resolved": "https://registry.npmjs.org/ckeditor5/-/ckeditor5-27.0.0.tgz",
-      "integrity": "sha512-KjAjA/K5sNZ2UOaD3qxYiEv23TUdsZdNgDSMUiMjaFNv7bkoPZ4p8fEM4squzzB6VupLSjDw31WmTPF7Sf0KrA==",
-      "requires": {
-        "@ckeditor/ckeditor5-clipboard": "^27.0.0",
-        "@ckeditor/ckeditor5-core": "^27.0.0",
-        "@ckeditor/ckeditor5-engine": "^27.0.0",
-        "@ckeditor/ckeditor5-enter": "^27.0.0",
-        "@ckeditor/ckeditor5-paragraph": "^27.0.0",
-        "@ckeditor/ckeditor5-select-all": "^27.0.0",
-        "@ckeditor/ckeditor5-typing": "^27.0.0",
-        "@ckeditor/ckeditor5-ui": "^27.0.0",
-        "@ckeditor/ckeditor5-undo": "^27.0.0",
-        "@ckeditor/ckeditor5-upload": "^27.0.0",
-        "@ckeditor/ckeditor5-utils": "^27.0.0",
-        "@ckeditor/ckeditor5-widget": "^27.0.0"
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       "resolved": "https://registry.npmjs.org/lodash-es/-/lodash-es-4.17.21.tgz",
diff --git a/package.json b/package.json
index 696edde..20064ae 100644
--- a/package.json
+++ b/package.json
@@ -9,9 +9,9 @@
     "url": "git+https://github.com/centaur54dev/ckeditor5-math-preview"
   },
   "dependencies": {
-    "@ckeditor/ckeditor5-core": "^27.0.0",
+    "@ckeditor/ckeditor5-core": "^36.0.1",
     "@ckeditor/ckeditor5-engine": "^27.0.0",
-    "@ckeditor/ckeditor5-ui": "^27.0.0"
+    "@ckeditor/ckeditor5-ui": "^36.0.1"
   },
   "keywords": [
     "ckeditor5",