diff --git a/package-lock.json b/package-lock.json
index cb516fa4..e884e251 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,9 +15,9 @@
       }
     },
     "@asyncapi/parser": {
-      "version": "1.4.2",
-      "resolved": "https://registry.npmjs.org/@asyncapi/parser/-/parser-1.4.2.tgz",
-      "integrity": "sha512-6p4qfVUO/Yre7tUBwi9sBhKovfio5sn49kWjoJEDsBk+NfZ3KyzA0gF6AAUBxlvYFSFWDQ7mslm3kMrfDpB8jQ==",
+      "version": "1.4.3",
+      "resolved": "https://registry.npmjs.org/@asyncapi/parser/-/parser-1.4.3.tgz",
+      "integrity": "sha512-orCMWIirI2kmn/g1xa1UIK0yL+yg9R3aYqHKsLrOjZXbUMd6KBkwa6w7WxCoLDOS1gN97rt7+VaVmr1OBk+TRg==",
       "requires": {
         "@apidevtools/json-schema-ref-parser": "^9.0.6",
         "@asyncapi/specs": "^2.7.7",
@@ -25,6 +25,7 @@
         "ajv": "^6.10.1",
         "js-yaml": "^3.13.1",
         "json-to-ast": "^2.1.0",
+        "lodash.clonedeep": "^4.5.0",
         "node-fetch": "^2.6.0",
         "tiny-merge-patch": "^0.1.2"
       }
@@ -7597,6 +7598,11 @@
       "integrity": "sha1-+CbJtOKoUR2E46yinbBeGk87cqk=",
       "dev": true
     },
+    "lodash.clonedeep": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz",
+      "integrity": "sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8="
+    },
     "lodash.escaperegexp": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/lodash.escaperegexp/-/lodash.escaperegexp-4.1.2.tgz",
diff --git a/package.json b/package.json
index a6b52ab8..f75a633a 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "./LICENSE"
   ],
   "dependencies": {
-    "@asyncapi/parser": "^1.4.2",
+    "@asyncapi/parser": "^1.4.3",
     "@babel/core": "7.12.9",
     "@babel/preset-env": "^7.12.7",
     "@babel/preset-react": "^7.12.7",