diff --git a/ckeditor5/node_modules/@webassemblyjs/wasm-opt/package.json b/ckeditor5/node_modules/@webassemblyjs/wasm-opt/package.json
index 4bcb9d7..a950407 100644
--- a/ckeditor5/node_modules/@webassemblyjs/wasm-opt/package.json
+++ b/ckeditor5/node_modules/@webassemblyjs/wasm-opt/package.json
@@ -18,7 +18,7 @@
   "license": "MIT",
   "dependencies": {
     "@webassemblyjs/ast": "1.9.0",
-    "@webassemblyjs/helper-buffer": "1.9.0",
+    "@webassemblyjs/helper-buffer": "1.14.1",
     "@webassemblyjs/wasm-gen": "1.9.0",
     "@webassemblyjs/wasm-parser": "1.9.0"
   },