diff --git a/Algorithm/Sort_Algorithm/javascript/package-lock.json b/Algorithm/Sort_Algorithm/javascript/package-lock.json
index aab77bc..464147f 100644
--- a/Algorithm/Sort_Algorithm/javascript/package-lock.json
+++ b/Algorithm/Sort_Algorithm/javascript/package-lock.json
@@ -1045,9 +1045,9 @@
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-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
-      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==",
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
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diff --git a/Algorithm/Sort_Algorithm/javascript/package.json b/Algorithm/Sort_Algorithm/javascript/package.json
index 682067f..5805f35 100644
--- a/Algorithm/Sort_Algorithm/javascript/package.json
+++ b/Algorithm/Sort_Algorithm/javascript/package.json
@@ -16,7 +16,7 @@
     "eslint": "^6.1.0",
     "eslint-config-airbnb-base": "^14.0.0",
     "eslint-plugin-import": "^2.18.2",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "mocha": "^6.2.0"
   },
   "dependencies": {