diff --git a/frontend/.storybook/public/mockServiceWorker.js b/frontend/.storybook/public/mockServiceWorker.js
index 7f2f4b72f..34057e898 100644
--- a/frontend/.storybook/public/mockServiceWorker.js
+++ b/frontend/.storybook/public/mockServiceWorker.js
@@ -8,7 +8,7 @@
  * - Please do NOT serve this file on production.
  */
 
-const PACKAGE_VERSION = '2.7.1'
+const PACKAGE_VERSION = '2.7.3'
 const INTEGRITY_CHECKSUM = '00729d72e3b82faf54ca8b9621dbb96f'
 const IS_MOCKED_RESPONSE = Symbol('isMockedResponse')
 const activeClientIds = new Set()
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index f281df6aa..107de5db2 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -60,7 +60,7 @@
         "happy-dom": "^17.1.4",
         "i18next-parser": "^9.3.0",
         "knip": "^5.44.5",
-        "msw": "^2.7.1",
+        "msw": "^2.7.3",
         "msw-storybook-addon": "^2.0.4",
         "postcss": "^8.5.3",
         "postcss-import": "^16.1.0",
@@ -11029,9 +11029,9 @@
       "license": "MIT"
     },
     "node_modules/msw": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/msw/-/msw-2.7.1.tgz",
-      "integrity": "sha512-TVT65uoWt9LE4lMTLBdClHBQVwvZv5ofac1YyE119nCrNyXf4ktdeVnWH9Fyt94Ifmiedhw6Npp4DSuVRSuRpw==",
+      "version": "2.7.3",
+      "resolved": "https://registry.npmjs.org/msw/-/msw-2.7.3.tgz",
+      "integrity": "sha512-+mycXv8l2fEAjFZ5sjrtjJDmm2ceKGjrNbBr1durRg6VkU9fNUE/gsmQ51hWbHqs+l35W1iM+ZsmOD9Fd6lspw==",
       "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
diff --git a/frontend/package.json b/frontend/package.json
index 1b8b19468..615242a97 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -70,7 +70,7 @@
     "happy-dom": "^17.1.4",
     "i18next-parser": "^9.3.0",
     "knip": "^5.44.5",
-    "msw": "^2.7.1",
+    "msw": "^2.7.3",
     "msw-storybook-addon": "^2.0.4",
     "postcss": "^8.5.3",
     "postcss-import": "^16.1.0",