diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index c07997c..c837569 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -12,7 +12,7 @@
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         "@hookform/resolvers": "^5.4.0",
         "@mui/icons-material": "^7.3.9",
-        "@mui/material": "^7.3.9",
+        "@mui/material": "^9.0.1",
         "@tanstack/react-query": "^5.101.0",
         "@types/dompurify": "^3.2.0",
         "dompurify": "^3.4.8",
@@ -949,9 +949,9 @@
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     "node_modules/@mui/core-downloads-tracker": {
-      "version": "7.3.9",
-      "resolved": "https://registry.npmjs.org/@mui/core-downloads-tracker/-/core-downloads-tracker-7.3.9.tgz",
-      "integrity": "sha512-MOkOCTfbMJwLshlBCKJ59V2F/uaLYfmKnN76kksj6jlGUVdI25A9Hzs08m+zjBRdLv+sK7Rqdsefe8X7h/6PCw==",
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/@mui/core-downloads-tracker/-/core-downloads-tracker-9.0.1.tgz",
+      "integrity": "sha512-GzamIIhZ1bH77dq7eKaeyRgJdkypsxin4jBFq2EMs4lBWRR0LFO1CSVMsoebn/VvjcNrnrOrjy48MkrkQUK2iw==",
       "license": "MIT",
       "funding": {
         "type": "opencollective",
@@ -985,22 +985,22 @@
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     "node_modules/@mui/material": {
-      "version": "7.3.9",
-      "resolved": "https://registry.npmjs.org/@mui/material/-/material-7.3.9.tgz",
-      "integrity": "sha512-I8yO3t4T0y7bvDiR1qhIN6iBWZOTBfVOnmLlM7K6h3dx5YX2a7rnkuXzc2UkZaqhxY9NgTnEbdPlokR1RxCNRQ==",
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/@mui/material/-/material-9.0.1.tgz",
+      "integrity": "sha512-voyCpeUxcSWLN7KPZuq0pGCIt726T9K6kiVM3XUcywZDAlZSarLHaUxJVQpospbjjOzN53hwyjo8s6KoWl6utw==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.28.6",
-        "@mui/core-downloads-tracker": "^7.3.9",
-        "@mui/system": "^7.3.9",
-        "@mui/types": "^7.4.12",
-        "@mui/utils": "^7.3.9",
+        "@babel/runtime": "^7.29.2",
+        "@mui/core-downloads-tracker": "^9.0.1",
+        "@mui/system": "^9.0.1",
+        "@mui/types": "^9.0.0",
+        "@mui/utils": "^9.0.1",
         "@popperjs/core": "^2.11.8",
         "@types/react-transition-group": "^4.4.12",
         "clsx": "^2.1.1",
         "csstype": "^3.2.3",
         "prop-types": "^15.8.1",
-        "react-is": "^19.2.3",
+        "react-is": "^19.2.4",
         "react-transition-group": "^4.4.5"
       },
       "engines": {
@@ -1013,7 +1013,7 @@
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         "@emotion/react": "^11.5.0",
         "@emotion/styled": "^11.3.0",
-        "@mui/material-pigment-css": "^7.3.9",
+        "@mui/material-pigment-css": "^9.0.1",
         "@types/react": "^17.0.0 || ^18.0.0 || ^19.0.0",
         "react": "^17.0.0 || ^18.0.0 || ^19.0.0",
         "react-dom": "^17.0.0 || ^18.0.0 || ^19.0.0"
@@ -1034,13 +1034,13 @@
       }
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     "node_modules/@mui/private-theming": {
-      "version": "7.3.9",
-      "resolved": "https://registry.npmjs.org/@mui/private-theming/-/private-theming-7.3.9.tgz",
-      "integrity": "sha512-ErIyRQvsiQEq7Yvcvfw9UDHngaqjMy9P3JDPnRAaKG5qhpl2C4tX/W1S4zJvpu+feihmZJStjIyvnv6KDbIrlw==",
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/@mui/private-theming/-/private-theming-9.0.1.tgz",
+      "integrity": "sha512-pSIGq4Yw749KHEwlkYZWVERgHgwJELP6ODtBNUfV8V4oIb5H+h7IQDFXuk/b2oQccODK1enJAtiEzlgLZmq+8g==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.28.6",
-        "@mui/utils": "^7.3.9",
+        "@babel/runtime": "^7.29.2",
+        "@mui/utils": "^9.0.1",
         "prop-types": "^15.8.1"
       },
       "engines": {
@@ -1061,12 +1061,12 @@
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     "node_modules/@mui/styled-engine": {
-      "version": "7.3.9",
-      "resolved": "https://registry.npmjs.org/@mui/styled-engine/-/styled-engine-7.3.9.tgz",
-      "integrity": "sha512-JqujWt5bX4okjUPGpVof/7pvgClqh7HvIbsIBIOOlCh2u3wG/Bwp4+E1bc1dXSwkrkp9WUAoNdI5HEC+5HKvMw==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/@mui/styled-engine/-/styled-engine-9.0.0.tgz",
+      "integrity": "sha512-9RLGdX4Jg0aQPRuvqh/OLzYSPlgd5zyEw5/1HIRfdavSiOd03WtUaGZH9/w1RoTYuRKwpgy0hpIFaMHIqPVIWg==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.28.6",
+        "@babel/runtime": "^7.29.2",
         "@emotion/cache": "^11.14.0",
         "@emotion/serialize": "^1.3.3",
         "@emotion/sheet": "^1.4.0",
@@ -1095,16 +1095,16 @@
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     },
     "node_modules/@mui/system": {
-      "version": "7.3.9",
-      "resolved": "https://registry.npmjs.org/@mui/system/-/system-7.3.9.tgz",
-      "integrity": "sha512-aL1q9am8XpRrSabv9qWf5RHhJICJql34wnrc1nz0MuOglPRYF/liN+c8VqZdTvUn9qg+ZjRVbKf4sJVFfIDtmg==",
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/@mui/system/-/system-9.0.1.tgz",
+      "integrity": "sha512-WvlioaLxk6ewUIOfh0StxUvOPDS1mCfzaulcudsL1brZNXuh0N9FMk7RpH7ImJKjEz412SEy/V/yvqmtxbqxCQ==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.28.6",
-        "@mui/private-theming": "^7.3.9",
-        "@mui/styled-engine": "^7.3.9",
-        "@mui/types": "^7.4.12",
-        "@mui/utils": "^7.3.9",
+        "@babel/runtime": "^7.29.2",
+        "@mui/private-theming": "^9.0.1",
+        "@mui/styled-engine": "^9.0.0",
+        "@mui/types": "^9.0.0",
+        "@mui/utils": "^9.0.1",
         "clsx": "^2.1.1",
         "csstype": "^3.2.3",
         "prop-types": "^15.8.1"
@@ -1135,12 +1135,12 @@
       }
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     "node_modules/@mui/types": {
-      "version": "7.4.12",
-      "resolved": "https://registry.npmjs.org/@mui/types/-/types-7.4.12.tgz",
-      "integrity": "sha512-iKNAF2u9PzSIj40CjvKJWxFXJo122jXVdrmdh0hMYd+FR+NuJMkr/L88XwWLCRiJ5P1j+uyac25+Kp6YC4hu6w==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/@mui/types/-/types-9.0.0.tgz",
+      "integrity": "sha512-i1cuFCAWN44b3AJWO7mh7tuh1sqbQSeVr/94oG0TX5uXivac8XalgE4/6fQZcmGZigzbQ35IXxj/4jLpRIBYZg==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.28.6"
+        "@babel/runtime": "^7.29.2"
       },
       "peerDependencies": {
         "@types/react": "^17.0.0 || ^18.0.0 || ^19.0.0"
@@ -1152,17 +1152,17 @@
       }
     },
     "node_modules/@mui/utils": {
-      "version": "7.3.9",
-      "resolved": "https://registry.npmjs.org/@mui/utils/-/utils-7.3.9.tgz",
-      "integrity": "sha512-U6SdZaGbfb65fqTsH3V5oJdFj9uYwyLE2WVuNvmbggTSDBb8QHrFsqY8BN3taK9t3yJ8/BPHD/kNvLNyjwM7Yw==",
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/@mui/utils/-/utils-9.0.1.tgz",
+      "integrity": "sha512-f3UO3jNN1pYg5zxqXC81Bvv8hx5ACcYc0387382ZI7M5ono1heIwHYLrKsz85myguWdeVKPRZGmDdynWUBjK2g==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.28.6",
-        "@mui/types": "^7.4.12",
+        "@babel/runtime": "^7.29.2",
+        "@mui/types": "^9.0.0",
         "@types/prop-types": "^15.7.15",
         "clsx": "^2.1.1",
         "prop-types": "^15.8.1",
-        "react-is": "^19.2.3"
+        "react-is": "^19.2.4"
       },
       "engines": {
         "node": ">=14.0.0"
@@ -4107,9 +4107,9 @@
       }
     },
     "node_modules/react-is": {
-      "version": "19.2.4",
-      "resolved": "https://registry.npmjs.org/react-is/-/react-is-19.2.4.tgz",
-      "integrity": "sha512-W+EWGn2v0ApPKgKKCy/7s7WHXkboGcsrXE+2joLyVxkbyVQfO3MUEaUQDHoSmb8TFFrSKYa9mw64WZHNHSDzYA==",
+      "version": "19.2.7",
+      "resolved": "https://registry.npmjs.org/react-is/-/react-is-19.2.7.tgz",
+      "integrity": "sha512-kZFnouyVv7eP/Phmrlo9FK+zcAdriZJvzxXHF1Sl1P377WSGe2G/JxVolhTrB/jeV47lKImhNUsijjHAAbcl/A==",
       "license": "MIT"
     },
     "node_modules/react-router": {
diff --git a/frontend/package.json b/frontend/package.json
index 507adb1..80c1ba6 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -18,7 +18,7 @@
     "@emotion/styled": "^11.14.1",
     "@hookform/resolvers": "^5.4.0",
     "@mui/icons-material": "^7.3.9",
-    "@mui/material": "^7.3.9",
+    "@mui/material": "^9.0.1",
     "@tanstack/react-query": "^5.101.0",
     "@types/dompurify": "^3.2.0",
     "dompurify": "^3.4.8",