diff --git a/package-lock.json b/package-lock.json
index d3cdddc..1acd567 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3192,11 +3192,6 @@
               "bundled": true,
               "optional": true
             },
-            "semver": {
-              "version": "5.6.0",
-              "bundled": true,
-              "optional": true
-            },
             "set-blocking": {
               "version": "2.0.0",
               "bundled": true,
@@ -6582,11 +6577,6 @@
           "bundled": true,
           "optional": true
         },
-        "semver": {
-          "version": "5.5.0",
-          "bundled": true,
-          "optional": true
-        },
         "set-blocking": {
           "version": "2.0.0",
           "bundled": true,
@@ -15536,9 +15526,9 @@
       }
     },
     "semver": {
-      "version": "5.6.0",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
-      "integrity": "sha1-fnQlb7qknHWqfHogXMInmcrIAAQ="
+      "version": "5.7.2",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.2.tgz",
+      "integrity": "sha512-cBznnQ9KjJqU67B52RMC65CMarK2600WFnbkcaiwWq3xy/5haFJlshgnpjovMVJ+Hff49d8GEn0b87C5pDQ10g=="
     },
     "send": {
       "version": "0.16.2",