diff --git a/packages/central-server/package.json b/packages/central-server/package.json
index 3a6ad54a0e..a781afa5aa 100644
--- a/packages/central-server/package.json
+++ b/packages/central-server/package.json
@@ -55,7 +55,7 @@
     "lodash.keyby": "^4.6.0",
     "lodash.pick": "^4.4.0",
     "moment": "^2.24.0",
-    "moment-timezone": "^0.5.27",
+    "moment-timezone": "^0.5.38",
     "morgan": "^1.9.0",
     "multer": "^1.4.3",
     "nodemailer": "^4.7.0",
diff --git a/packages/e2e/package.json b/packages/e2e/package.json
index 0319f53042..020619509b 100644
--- a/packages/e2e/package.json
+++ b/packages/e2e/package.json
@@ -33,7 +33,7 @@
     "lodash": "^4.17.4",
     "markdown-to-jsx": "^6.4.1",
     "moment": "^2.21.0",
-    "moment-timezone": "^0.5.14",
+    "moment-timezone": "^0.5.38",
     "node-fetch": "^1.7.3",
     "npm-run-all": "^4.1.5",
     "regenerator-runtime": "^0.13.9"
diff --git a/packages/meditrak-app-server/package.json b/packages/meditrak-app-server/package.json
index 11847bbb67..d950b6e765 100644
--- a/packages/meditrak-app-server/package.json
+++ b/packages/meditrak-app-server/package.json
@@ -37,7 +37,7 @@
     "express": "^4.16.2",
     "lodash.clonedeep": "^4.5.0",
     "moment": "^2.24.0",
-    "moment-timezone": "^0.5.27",
+    "moment-timezone": "^0.5.38",
     "semver-compare": "^1.0.0",
     "winston": "^3.2.1"
   },
diff --git a/packages/tsutils/package.json b/packages/tsutils/package.json
index 79a9fef482..79e80b9f39 100644
--- a/packages/tsutils/package.json
+++ b/packages/tsutils/package.json
@@ -25,7 +25,7 @@
     "ajv-formats": "v3.0.0-rc.0",
     "cookie": "^0.5.0",
     "moment": "^2.24.0",
-    "moment-timezone": "^0.5.25",
+    "moment-timezone": "^0.5.38",
     "puppeteer": "^15.4.0",
     "yup": "^0.32.9"
   },
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 573610bc6d..cfc41515ae 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -29,7 +29,7 @@
     "lodash.get": "^4.4.2",
     "lodash.pickby": "^4.6.0",
     "moment": "^2.24.0",
-    "moment-timezone": "^0.5.27",
+    "moment-timezone": "^0.5.38",
     "node-fetch": "^1.7.3",
     "numeral": "^2.0.6",
     "validator": "^8.2.0",
diff --git a/packages/web-frontend/package.json b/packages/web-frontend/package.json
index 7be9f91a35..5d3bccd03e 100644
--- a/packages/web-frontend/package.json
+++ b/packages/web-frontend/package.json
@@ -49,7 +49,7 @@
     "material-ui": "^0.18.3",
     "material-ui-datetimepicker": "^1.0.7",
     "moment": "^2.21.0",
-    "moment-timezone": "^0.5.27",
+    "moment-timezone": "^0.5.38",
     "numeral": "^2.0.6",
     "polished": "^3.0.0",
     "prop-types": "^15.6.2",
diff --git a/yarn.lock b/yarn.lock
index 170a46a0c3..289cdc110c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5196,7 +5196,7 @@ __metadata:
     lodash.pick: ^4.4.0
     mocha: ^8.1.3
     moment: ^2.24.0
-    moment-timezone: ^0.5.27
+    moment-timezone: ^0.5.38
     morgan: ^1.9.0
     multer: ^1.4.3
     nodemailer: ^4.7.0
@@ -5372,7 +5372,7 @@ __metadata:
     lodash: ^4.17.4
     markdown-to-jsx: ^6.4.1
     moment: ^2.21.0
-    moment-timezone: ^0.5.14
+    moment-timezone: ^0.5.38
     node-fetch: ^1.7.3
     npm-run-all: ^4.1.5
     regenerator-runtime: ^0.13.9
@@ -5498,7 +5498,7 @@ __metadata:
     express: ^4.16.2
     lodash.clonedeep: ^4.5.0
     moment: ^2.24.0
-    moment-timezone: ^0.5.27
+    moment-timezone: ^0.5.38
     semver-compare: ^1.0.0
     winston: ^3.2.1
   languageName: unknown
@@ -5720,7 +5720,7 @@ __metadata:
     ajv-formats: v3.0.0-rc.0
     cookie: ^0.5.0
     moment: ^2.24.0
-    moment-timezone: ^0.5.25
+    moment-timezone: ^0.5.38
     puppeteer: ^15.4.0
     yup: ^0.32.9
   languageName: unknown
@@ -5785,7 +5785,7 @@ __metadata:
     lodash.get: ^4.4.2
     lodash.pickby: ^4.6.0
     moment: ^2.24.0
-    moment-timezone: ^0.5.27
+    moment-timezone: ^0.5.38
     node-fetch: ^1.7.3
     npm-run-all: ^4.1.5
     numeral: ^2.0.6
@@ -5893,7 +5893,7 @@ __metadata:
     material-ui-datetimepicker: ^1.0.7
     mockdate: ^3.0.5
     moment: ^2.21.0
-    moment-timezone: ^0.5.27
+    moment-timezone: ^0.5.38
     npm-run-all: ^4.1.5
     numeral: ^2.0.6
     object-assign: 4.1.1
@@ -24556,30 +24556,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"moment-timezone@npm:^0.5.14":
-  version: 0.5.27
-  resolution: "moment-timezone@npm:0.5.27"
+"moment-timezone@npm:^0.5.38":
+  version: 0.5.40
+  resolution: "moment-timezone@npm:0.5.40"
   dependencies:
     moment: ">= 2.9.0"
-  checksum: 814bc11cf1f62cd93852499b469baa362c969ba354ba44f14eafbba1662f7ab22c026219786d9454c8f2781f12046c07aa4723f3a30083ebef9151b8dcd84f32
-  languageName: node
-  linkType: hard
-
-"moment-timezone@npm:^0.5.25":
-  version: 0.5.39
-  resolution: "moment-timezone@npm:0.5.39"
-  dependencies:
-    moment: ">= 2.9.0"
-  checksum: 9f972d3a29b2726d4fd1464df27738b756441fe57575f087cda91b7716a5a31d2cfd274255e3edfb15eb60af3ccf33fd339527b456092cac1a2a4124e4369c8b
-  languageName: node
-  linkType: hard
-
-"moment-timezone@npm:^0.5.27":
-  version: 0.5.37
-  resolution: "moment-timezone@npm:0.5.37"
-  dependencies:
-    moment: ">= 2.9.0"
-  checksum: b3fc24848a396ee3801331a4b5511591df0e22241e59f55200a475603f23a8429f01887294c7a0c005dae25b8e4bef20472fbc875ff20080f26fded066559f1a
+  checksum: 6f6be5412b37fd937bb143efe74bf65b2c3f115fd967a6dc13b717a126ed6dd198bff6db6e179d69a089e20ac03ce7622c6b5598dd585005195554487a91b528
   languageName: node
   linkType: hard