diff --git a/package-lock.json b/package-lock.json
index 0bd9908341..21c1684fab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -45,7 +45,7 @@
         "jquery.scrollto": "2.1.3",
         "js-cookie": "3.0.5",
         "moment": "2.30.1",
-        "moment-timezone": "0.5.46",
+        "moment-timezone": "0.5.47",
         "node-gyp": "11.1.0",
         "popper.js": "1.16.1",
         "prop-types": "15.8.1",
@@ -8715,6 +8715,18 @@
       "integrity": "sha512-YYp8cqz7/8eruZ15L1mzcPkvLYxipfdsWIDESvNdNmQP9o7TsDitRhNuV2xb7aFu2ofZngao1jiVrVZ842x4BQ==",
       "license": "BSD-3-Clause"
     },
+    "node_modules/edx-ui-toolkit/node_modules/moment-timezone": {
+      "version": "0.5.46",
+      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.46.tgz",
+      "integrity": "sha512-ZXm9b36esbe7OmdABqIWJuBBiLLwAjrN7CE+7sYdCCx82Nabt1wHDj8TVseS59QIlfFPbOoiBPm6ca9BioG4hw==",
+      "license": "MIT",
+      "dependencies": {
+        "moment": "^2.29.4"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
     "node_modules/edx-ui-toolkit/node_modules/requirejs": {
       "version": "2.1.22",
       "resolved": "https://registry.npmjs.org/requirejs/-/requirejs-2.1.22.tgz",
@@ -17704,9 +17716,9 @@
       }
     },
     "node_modules/moment-timezone": {
-      "version": "0.5.46",
-      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.46.tgz",
-      "integrity": "sha512-ZXm9b36esbe7OmdABqIWJuBBiLLwAjrN7CE+7sYdCCx82Nabt1wHDj8TVseS59QIlfFPbOoiBPm6ca9BioG4hw==",
+      "version": "0.5.47",
+      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.47.tgz",
+      "integrity": "sha512-UbNt/JAWS0m/NJOebR0QMRHBk0hu03r5dx9GK8Cs0AS3I81yDcOc9k+DytPItgVvBP7J6Mf6U2n3BPAacAV9oA==",
       "license": "MIT",
       "dependencies": {
         "moment": "^2.29.4"
diff --git a/package.json b/package.json
index fde2106fe8..7fb36330d5 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "jquery.scrollto": "2.1.3",
     "js-cookie": "3.0.5",
     "moment": "2.30.1",
-    "moment-timezone": "0.5.46",
+    "moment-timezone": "0.5.47",
     "node-gyp": "11.1.0",
     "popper.js": "1.16.1",
     "prop-types": "15.8.1",