diff --git a/samples/client/petstore/javascript-es6/package-lock.json b/samples/client/petstore/javascript-es6/package-lock.json
index 5bd6c1932fa..e6115f682ed 100644
--- a/samples/client/petstore/javascript-es6/package-lock.json
+++ b/samples/client/petstore/javascript-es6/package-lock.json
@@ -1890,11 +1890,6 @@
           "bundled": true,
           "optional": true
         },
-        "semver": {
-          "version": "5.6.0",
-          "bundled": true,
-          "optional": true
-        },
         "set-blocking": {
           "version": "2.0.0",
           "bundled": true,
@@ -3228,10 +3223,9 @@
       "dev": true
     },
     "semver": {
-      "version": "5.6.0",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
-      "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
-      "dev": true
+      "version": "5.7.2",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.2.tgz",
+      "integrity": "sha512-cBznnQ9KjJqU67B52RMC65CMarK2600WFnbkcaiwWq3xy/5haFJlshgnpjovMVJ+Hff49d8GEn0b87C5pDQ10g=="
     },
     "set-value": {
       "version": "2.0.0",