diff --git a/lib/server/function-lambda/package.json b/lib/server/function-lambda/package.json
index f2fbf99cb..53bc4905c 100644
--- a/lib/server/function-lambda/package.json
+++ b/lib/server/function-lambda/package.json
@@ -20,7 +20,7 @@
     "cron-parser": "^2.7.3",
     "http-errors": "^1.7.1",
     "jsonwebtoken": "^8.4.0",
-    "moment-timezone": "^0.5.25",
+    "moment-timezone": "^0.5.35",
     "semver": "^5.6.0",
     "superagent": "^6.1.0",
     "@5qtrs/json-stable": "^0.0.1",
diff --git a/yarn.lock b/yarn.lock
index f314561f6..80ceedb34 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11176,10 +11176,10 @@ mobx@^6.0.4:
   resolved "https://registry.yarnpkg.com/mobx/-/mobx-6.0.4.tgz#8fc3e3629a3346f8afddf5bd954411974744dad1"
   integrity sha512-wT2QJT9tW19VSHo9x7RPKU3z/I2Ps6wUS8Kb1OO+kzmg7UY3n4AkcaYG6jq95Lp1R9ohjC/NGYuT2PtuvBjhFg==
 
-moment-timezone@^0.5.25:
-  version "0.5.27"
-  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.27.tgz#73adec8139b6fe30452e78f210f27b1f346b8877"
-  integrity sha512-EIKQs7h5sAsjhPCqN6ggx6cEbs94GK050254TIJySD1bzoM5JTYDwAU1IoVOeTOL6Gm27kYJ51/uuvq1kIlrbw==
+moment-timezone@^0.5.25, 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"