diff --git a/package-lock.json b/package-lock.json
index d45b2c2..85b829e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6605,7 +6605,7 @@
     "fbemitter": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/fbemitter/-/fbemitter-2.1.1.tgz",
-      "integrity": "sha1-Uj4U/a9SSIBbsC9i78M75wP1GGU=",
+      "integrity": "sha512-hd8PgD+Q6RQtlcGrkM9oY3MFIjq6CA6wurCK1TKn2eaA76Ww4VAOihmq98NyjRhjJi/axgznZnh9lF8+TcTsNQ==",
       "requires": {
         "fbjs": "^0.8.4"
       }
@@ -12806,9 +12806,9 @@
       }
     },
     "moment-timezone": {
-      "version": "0.5.25",
-      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.25.tgz",
-      "integrity": "sha512-DgEaTyN/z0HFaVcVbSyVCUU6HeFdnNC3vE4c9cgu2dgMTvjBUBdBzWfasTBmAW45u5OIMeCJtU8yNjM22DHucw==",
+      "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"
       }
@@ -13070,7 +13070,7 @@
     "nested-property": {
       "version": "0.0.7",
       "resolved": "https://registry.npmjs.org/nested-property/-/nested-property-0.0.7.tgz",
-      "integrity": "sha1-/yIvIzyoeTxoKLQRcJG+pZcTD08="
+      "integrity": "sha512-XamePAu09Y95kcimkF+CXDf69Iov+qaM+GyXCw5Ysoa8Q5r7RgehRn99bkxyYHpXs3ZcZdm7QyjRV52nYpNw5Q=="
     },
     "next-tick": {
       "version": "1.0.0",
@@ -14476,7 +14476,7 @@
     "rafl": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/rafl/-/rafl-1.2.2.tgz",
-      "integrity": "sha1-/pMPdYIRAg1H44gV9Rlqi+QVB0A=",
+      "integrity": "sha512-07d7yVpYE23jwMnJDrU5j/Ra2HzDUgyioKpdwzNVpfK0XN66zbjvny7EjiB/MFzPWk7tyq140mnXufpow4I42A==",
       "requires": {
         "global": "~4.3.0"
       }
@@ -15032,7 +15032,7 @@
     "react-proptype-conditional-require": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/react-proptype-conditional-require/-/react-proptype-conditional-require-1.0.4.tgz",
-      "integrity": "sha1-acLVdB5t9eCPIw82u8KUTuEiJVU="
+      "integrity": "sha512-nopsRn7KnGgazBe2c3H2+Kf+Csp6PGDRLiBkYEDMKY8o/EIgft/WnIm/OnAKTawZiLnJXHAqhpFBddvs6NiXlw=="
     },
     "react-range": {
       "version": "1.4.0",
@@ -16073,7 +16073,7 @@
     "scrollparent": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/scrollparent/-/scrollparent-2.0.1.tgz",
-      "integrity": "sha1-cV1bnMV3YPsivczDvvtb/gaxoxc="
+      "integrity": "sha512-HSdN78VMvFCSGCkh0oYX/tY4R3P1DW61f8+TeZZ4j2VLgfwvw0bpRSOv4PCVKisktIwbzHCfZsx+rLbbDBqIBA=="
     },
     "scss-tokenizer": {
       "version": "0.2.3",
diff --git a/package.json b/package.json
index 24bf914..fc13e15 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "mixpanel-browser": "^2.22.4",
     "moment": "^2.18.1",
     "moment-locales-webpack-plugin": "^1.0.7",
-    "moment-timezone": "^0.5.21",
+    "moment-timezone": "^0.5.35",
     "node-gyp": "^3.6.2",
     "node-sass": "^4.9.2",
     "object.values": "^1.0.4",