diff --git a/README.md b/README.md
index 9c9924a..4ab2a6c 100644
--- a/README.md
+++ b/README.md
@@ -151,6 +151,10 @@ This module is licensed under MIT.
 
 ### Changelog
 
+- 1.0.0:
+
+  - Fix for Security Vulnerability on dependencies
+
 - 1.0.0:
 
   - Update Typescript to 4.x
diff --git a/package-lock.json b/package-lock.json
index 12d06f4..9ccaeaa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "fast-array-diff",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -3135,9 +3135,9 @@
       "dev": true
     },
     "y18n": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
-      "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.1.tgz",
+      "integrity": "sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==",
       "dev": true
     },
     "yaml": {
diff --git a/package.json b/package.json
index 808e46c..2c89f18 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fast-array-diff",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Implementation of paper 'An O(ND) Difference Algorithm and Its Variations' on array",
   "homepage": "https://github.com/YuJianrong/fast-array-diff",
   "bugs": {