diff --git a/api/package.json b/api/package.json
index 574956fc..664429f4 100644
--- a/api/package.json
+++ b/api/package.json
@@ -65,7 +65,7 @@
     "loadbalance": "^1.0.0",
     "lodash": "^4.17.19",
     "moment": "^2.22.2",
-    "moment-timezone": "^0.5.23",
+    "moment-timezone": "^0.5.35",
     "nes": "^9.0.1",
     "nohm": "^2.2.0",
     "numeral": "^2.0.6",
diff --git a/api/yarn.lock b/api/yarn.lock
index 09f19380..1ecdf8c8 100644
--- a/api/yarn.lock
+++ b/api/yarn.lock
@@ -4810,10 +4810,10 @@ mkdirp@0.5.x, mkdirp@^0.5.0, mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
-moment-timezone@^0.5.23:
-  version "0.5.27"
-  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.27.tgz#73adec8139b6fe30452e78f210f27b1f346b8877"
-  integrity sha512-EIKQs7h5sAsjhPCqN6ggx6cEbs94GK050254TIJySD1bzoM5JTYDwAU1IoVOeTOL6Gm27kYJ51/uuvq1kIlrbw==
+moment-timezone@^0.5.35:
+  version "0.5.35"
+  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.35.tgz#6fa2631bdbe8ff04f6b8753f7199516be6dc9839"
+  integrity sha512-cY/pBOEXepQvlgli06ttCTKcIf8cD1nmNwOKQQAdHBqYApQSpAqotBMX0RJZNgMp6i0PlZuf1mFtnlyEkwyvFw==
   dependencies:
     moment ">= 2.9.0"