diff --git a/package.json b/package.json
index 148420f..821a69a 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
         "laravel-mix-tailwind": "^0.1.0",
         "lodash": "^4.17.19",
         "moment": "^2.22.2",
-        "moment-timezone": "^0.5.23",
+        "moment-timezone": "^0.5.35",
         "popper.js": "^1.14.6",
         "pug": "^2.0.3",
         "pug-plain-loader": "^1.0.0",
diff --git a/yarn.lock b/yarn.lock
index f991455..8c8d290 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4536,10 +4536,10 @@ mkdirp@0.5.x, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
   dependencies:
     minimist "0.0.8"
 
-moment-timezone@^0.5.23:
-  version "0.5.26"
-  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.26.tgz#c0267ca09ae84631aa3dc33f65bedbe6e8e0d772"
-  integrity sha512-sFP4cgEKTCymBBKgoxZjYzlSovC20Y6J7y3nanDc5RoBIXKlZhoYwBoZGe3flwU6A372AcRwScH8KiwV6zjy1g==
+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"