diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index ea59e9e41a73..aa540acffc41 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -78,7 +78,7 @@
         "husky": "^9.1.6",
         "jsdom": "^25.0.1",
         "lint-staged": "^15.2.10",
-        "msw": "^2.3.0-ws.rc-12",
+        "msw": "^2.6.6",
         "postcss": "^8.4.47",
         "prettier": "^3.3.3",
         "tailwindcss": "^3.4.14",
diff --git a/frontend/package.json b/frontend/package.json
index 7980387f71ba..0a34343a6834 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -105,7 +105,7 @@
     "husky": "^9.1.6",
     "jsdom": "^25.0.1",
     "lint-staged": "^15.2.10",
-    "msw": "^2.3.0-ws.rc-12",
+    "msw": "^2.6.6",
     "postcss": "^8.4.47",
     "prettier": "^3.3.3",
     "tailwindcss": "^3.4.14",