diff --git a/web/package.json b/web/package.json
index 3450ce79e19..1eb3ee01d1d 100644
--- a/web/package.json
+++ b/web/package.json
@@ -119,7 +119,7 @@
     "leaflet": "^1.9.4",
     "lodash": "4.*",
     "moment": "^2.29.4",
-    "moment-timezone": "^0.5.34",
+    "moment-timezone": "^0.5.48",
     "notificar": "^1.0.1",
     "notistack": "^3.0.1",
     "papaparse": "^5.5.2",
diff --git a/web/yarn.lock b/web/yarn.lock
index e2d4df2b12e..034bd679e7d 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -10990,12 +10990,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"moment-timezone@npm:^0.5.34":
-  version: 0.5.47
-  resolution: "moment-timezone@npm:0.5.47"
+"moment-timezone@npm:^0.5.48":
+  version: 0.5.48
+  resolution: "moment-timezone@npm:0.5.48"
   dependencies:
     moment: ^2.29.4
-  checksum: 6288a9d653b902bd913f1dca24426ad71e5a98cd98684139e3ed74e635289e6acde62450735364fd3758d6ac836a1eaab859c08d0252587a377192f25f0bda5a
+  checksum: 8a350b30205cc06aa9c029643316f4c0d538e76a3f7a92d74a3214d602377db2a1f8b7719debd4eb3e1fa1bac3de1912c1b94182af4e12810513670b578c84ab
   languageName: node
   linkType: hard
 
@@ -13674,7 +13674,7 @@ __metadata:
     lodash: 4.*
     mini-css-extract-plugin: ^2.9.2
     moment: ^2.29.4
-    moment-timezone: ^0.5.34
+    moment-timezone: ^0.5.48
     notificar: ^1.0.1
     notistack: ^3.0.1
     papaparse: ^5.5.2