diff --git a/package-lock.json b/package-lock.json
index 6814471a9fca..1da313524800 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9340,18 +9340,11 @@
       "integrity": "sha1-vbmdJw1tf9p4zA+6zoVeJ/59pp8="
     },
     "moment-timezone": {
-      "version": "0.5.14",
-      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.14.tgz",
-      "integrity": "sha1-TrOP+VOLgBCLpGekWPPtQmjM/LE=",
+      "version": "0.5.35",
+      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.35.tgz",
+      "integrity": "sha512-cY/pBOEXepQvlgli06ttCTKcIf8cD1nmNwOKQQAdHBqYApQSpAqotBMX0RJZNgMp6i0PlZuf1mFtnlyEkwyvFw==",
       "requires": {
         "moment": ">= 2.9.0"
-      },
-      "dependencies": {
-        "moment": {
-          "version": "2.18.1",
-          "resolved": "https://registry.npmjs.org/moment/-/moment-2.18.1.tgz",
-          "integrity": "sha1-w2GT3Tzhwu7SrbfIAtu8d6gbHA8="
-        }
       }
     },
     "ms": {
diff --git a/package.json b/package.json
index 527c68b1aa5f..c26c90bb8751 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "jquery.scrollto": "2.1.2",
     "js-cookie": "2.2.0",
     "moment": "2.19.3",
-    "moment-timezone": "0.5.14",
+    "moment-timezone": "0.5.35",
     "node-sass": "4.12.0",
     "picturefill": "3.0.2",
     "popper.js": "1.12.9",