diff --git a/package-lock.json b/package-lock.json
index b9cab31..9568346 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,8 +11,8 @@
         "ckeditor5": "^49.0.1"
       },
       "devDependencies": {
-        "@ckeditor/ckeditor5-dev-build-tools": "^63.0.0",
-        "@ckeditor/ckeditor5-dev-utils": "^63.0.0",
+        "@ckeditor/ckeditor5-dev-build-tools": "^63.1.0",
+        "@ckeditor/ckeditor5-dev-utils": "^63.1.0",
         "@ckeditor/ckeditor5-inspector": "^5.0.4",
         "@jetbrains/postcss-require-hover": "^0.2.0",
         "baseline-browser-mapping": "^2.11.34",
@@ -234,9 +234,9 @@
       }
     },
     "node_modules/@ckeditor/ckeditor5-dev-build-tools": {
-      "version": "63.0.0",
-      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-dev-build-tools/-/ckeditor5-dev-build-tools-63.0.0.tgz",
-      "integrity": "sha512-ETNmfjzfMJpI+uqEjQdQFvDDT8YMX4qWE73yvo62jYsrOUFpiwDExaK0HNbY9cuymAcZVlTnY3BunJk37r/Kog==",
+      "version": "63.1.0",
+      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-dev-build-tools/-/ckeditor5-dev-build-tools-63.1.0.tgz",
+      "integrity": "sha512-v/ClotjJW68/+GQgQsyPB/BOB1dfmN2dg2lSWi2MFp4Ngw8BlBvynpOiZYD52ImO3JcyGLC2MBtD3B1X9L3QxQ==",
       "dev": true,
       "license": "GPL-2.0-or-later",
       "dependencies": {
@@ -267,9 +267,9 @@
       }
     },
     "node_modules/@ckeditor/ckeditor5-dev-utils": {
-      "version": "63.0.0",
-      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-dev-utils/-/ckeditor5-dev-utils-63.0.0.tgz",
-      "integrity": "sha512-Q5Bt85aUy9vraFEJdmVjpGc/JBbTiz7rUlhx+WVGVfwxRw7JN2MHlCKYxk4gVx72LtDuUFskHppZd0+paTbyfg==",
+      "version": "63.1.0",
+      "resolved": "https://registry.npmjs.org/@ckeditor/ckeditor5-dev-utils/-/ckeditor5-dev-utils-63.1.0.tgz",
+      "integrity": "sha512-sm4K9Gb+kBY+ujNckiQwmMxaGbR6jpcn6SgULuJpBQ5E9SrnmxhfWfeX7rRM6ToN/cS+nu38XmBULVsZcnKl0Q==",
       "dev": true,
       "license": "GPL-2.0-or-later",
       "dependencies": {
diff --git a/package.json b/package.json
index 935f941..6495b97 100644
--- a/package.json
+++ b/package.json
@@ -5,8 +5,8 @@
     "build": "npx vite build"
   },
   "devDependencies": {
-    "@ckeditor/ckeditor5-dev-build-tools": "^63.0.0",
-    "@ckeditor/ckeditor5-dev-utils": "^63.0.0",
+    "@ckeditor/ckeditor5-dev-build-tools": "^63.1.0",
+    "@ckeditor/ckeditor5-dev-utils": "^63.1.0",
     "@ckeditor/ckeditor5-inspector": "^5.0.4",
     "@jetbrains/postcss-require-hover": "^0.2.0",
     "baseline-browser-mapping": "^2.11.34",