diff --git a/src/frontend/package.json b/src/frontend/package.json
index 8e9f2d9c37..730f4a9712 100644
--- a/src/frontend/package.json
+++ b/src/frontend/package.json
@@ -131,7 +131,7 @@
     "react-hook-form": "7.54.2",
     "react-intl": "7.1.9",
     "react-modal": "3.16.3",
-    "react-router": "7.4.0",
+    "react-router": "7.12.0",
     "sass": "1.86.0",
     "source-map-loader": "5.0.0",
     "storybook": "8.6.8",
diff --git a/src/frontend/yarn.lock b/src/frontend/yarn.lock
index 08696849b2..62d28e636c 100644
--- a/src/frontend/yarn.lock
+++ b/src/frontend/yarn.lock
@@ -9941,15 +9941,13 @@ react-modal@3.16.3:
     react-lifecycles-compat "^3.0.0"
     warning "^4.0.3"
 
-react-router@7.4.0:
-  version "7.4.0"
-  resolved "https://registry.yarnpkg.com/react-router/-/react-router-7.4.0.tgz#9787041425bc4bf52e6d472b6ccfd78a43ace133"
-  integrity sha512-Y2g5ObjkvX3VFeVt+0CIPuYd9PpgqCslG7ASSIdN73LwA1nNWzcMLaoMRJfP3prZFI92svxFwbn7XkLJ+UPQ6A==
+react-router@7.12.0:
+  version "7.12.0"
+  resolved "https://registry.yarnpkg.com/react-router/-/react-router-7.12.0.tgz#459a86862abbedd02e76e686751fe71f9fd73a4f"
+  integrity sha512-kTPDYPFzDVGIIGNLS5VJykK0HfHLY5MF3b+xj0/tTyNYL1gF1qs7u67Z9jEhQk2sQ98SUaHxlG31g1JtF7IfVw==
   dependencies:
-    "@types/cookie" "^0.6.0"
     cookie "^1.0.1"
     set-cookie-parser "^2.6.0"
-    turbo-stream "2.4.0"
 
 react-stately@3.34.0, react-stately@^3.34.0:
   version "3.34.0"
@@ -11045,11 +11043,6 @@ tslib@2, tslib@^2.0.0, tslib@^2.0.1, tslib@^2.0.3, tslib@^2.6.2, tslib@^2.8.0, t
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.8.1.tgz#612efe4ed235d567e8aba5f2a5fab70280ade83f"
   integrity sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==
 
-turbo-stream@2.4.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/turbo-stream/-/turbo-stream-2.4.0.tgz#1e4fca6725e90fa14ac4adb782f2d3759a5695f0"
-  integrity sha512-FHncC10WpBd2eOmGwpmQsWLDoK4cqsA/UT/GqNoaKOQnT8uzhtCbg3EoUDMvqpOSAI0S26mr0rkjzbOO6S3v1g==
-
 type-check@^0.4.0, type-check@~0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.4.0.tgz#07b8203bfa7056c0657050e3ccd2c37730bab8f1"