diff --git a/package-lock.json b/package-lock.json
index 475cc331..70e26b18 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "keycode": "^2.1.8",
         "lodash": "^4.17.21",
         "moment": "^2.29.3",
-        "moment-timezone": "^0.5.31",
+        "moment-timezone": "^0.5.40",
         "numeral": "^2.0.6",
         "prop-types": "^15.7.2",
         "radium": "^0.19.6",
@@ -9233,9 +9233,9 @@
       }
     },
     "node_modules/moment-timezone": {
-      "version": "0.5.31",
-      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.31.tgz",
-      "integrity": "sha512-+GgHNg8xRhMXfEbv81iDtrVeTcWt0kWmTEY1XQK14dICTXnWJnT0dxdlPspwqF3keKMVPXwayEsk1DI0AA/jdA==",
+      "version": "0.5.40",
+      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.40.tgz",
+      "integrity": "sha512-tWfmNkRYmBkPJz5mr9GVDn9vRlVZOTe6yqY92rFxiOdWXbjaR0+9LwQnZGGuNR63X456NqmEkbskte8tWL5ePg==",
       "dependencies": {
         "moment": ">= 2.9.0"
       },
@@ -20509,9 +20509,9 @@
       "integrity": "sha512-c6YRvhEo//6T2Jz/vVtYzqBzwvPT95JBQ+smCytzf7c50oMZRsR/a4w88aD34I+/QVSfnoAnSBFPJHItlOMJVw=="
     },
     "moment-timezone": {
-      "version": "0.5.31",
-      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.31.tgz",
-      "integrity": "sha512-+GgHNg8xRhMXfEbv81iDtrVeTcWt0kWmTEY1XQK14dICTXnWJnT0dxdlPspwqF3keKMVPXwayEsk1DI0AA/jdA==",
+      "version": "0.5.40",
+      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.40.tgz",
+      "integrity": "sha512-tWfmNkRYmBkPJz5mr9GVDn9vRlVZOTe6yqY92rFxiOdWXbjaR0+9LwQnZGGuNR63X456NqmEkbskte8tWL5ePg==",
       "requires": {
         "moment": ">= 2.9.0"
       }
diff --git a/package.json b/package.json
index a3e7497d..edcfb85f 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "keycode": "^2.1.8",
     "lodash": "^4.17.21",
     "moment": "^2.29.3",
-    "moment-timezone": "^0.5.31",
+    "moment-timezone": "^0.5.40",
     "numeral": "^2.0.6",
     "prop-types": "^15.7.2",
     "radium": "^0.19.6",