diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 3d0d377..6161535 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": "^9.1.2",
         "@tanstack/react-query": "^5.101.2",
         "@types/dompurify": "^3.2.0",
         "dompurify": "^3.4.11",
@@ -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": "9.1.2",
+      "resolved": "https://registry.npmjs.org/@mui/core-downloads-tracker/-/core-downloads-tracker-9.1.2.tgz",
+      "integrity": "sha512-ZMufoA/YFOEVp48lskcAOTlQYwpdBk4Z++4yUgPDEfuLHIpxBx9g+urGmIBKOtr+7M0ZlYfCxSvrJpEE/S32sg==",
       "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": "9.1.2",
+      "resolved": "https://registry.npmjs.org/@mui/material/-/material-9.1.2.tgz",
+      "integrity": "sha512-CN2U1etAL+6qZT2XjJR1Ibv7nyE2wBN3/28b5XpXjQFMtBKNlD45wQupODfJrm9PLanJ1DefocHWIQZ5PkSipQ==",
       "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": "^9.1.2",
+        "@mui/system": "^9.1.2",
+        "@mui/types": "^9.1.1",
+        "@mui/utils": "^9.1.1",
         "@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": "^19.2.6",
         "react-transition-group": "^4.4.5"
       },
       "engines": {
@@ -1013,7 +1013,7 @@
       "peerDependencies": {
         "@emotion/react": "^11.5.0",
         "@emotion/styled": "^11.3.0",
-        "@mui/material-pigment-css": "^7.3.9",
+        "@mui/material-pigment-css": "^9.1.1",
         "@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 @@
       }
     },
     "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": "9.1.1",
+      "resolved": "https://registry.npmjs.org/@mui/private-theming/-/private-theming-9.1.1.tgz",
+      "integrity": "sha512-oH6c+d6sJ1CZT0Vg2/fHdUQ5zvo9Pn+f+WWk0tlQliHqqIRdN32DZ7UxjalW3LUj4OkHbdWR31biWuLxK9i7Cg==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.28.6",
-        "@mui/utils": "^7.3.9",
+        "@babel/runtime": "^7.29.2",
+        "@mui/utils": "^9.1.1",
         "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": "9.1.1",
+      "resolved": "https://registry.npmjs.org/@mui/styled-engine/-/styled-engine-9.1.1.tgz",
+      "integrity": "sha512-neaYKdJfvEG54q8efHLJR7swpHG/gfSv9xGqW5iTSMsubD7yPCPFrhVBt284j1DOF3uZaaDJSHQL7gz6jGF21Q==",
       "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 @@
       }
     },
     "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": "9.1.2",
+      "resolved": "https://registry.npmjs.org/@mui/system/-/system-9.1.2.tgz",
+      "integrity": "sha512-oJxyyummOR6nV8ODF/yugasJ//pSsQxxfYCE9q9RU2Hef0f5RRzJ75M9zr5NvHDhzhGgrPstkaNrJtmcuz/Pdg==",
       "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": "^9.1.1",
+        "@mui/styled-engine": "^9.1.1",
+        "@mui/types": "^9.1.1",
+        "@mui/utils": "^9.1.1",
         "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": "9.1.1",
+      "resolved": "https://registry.npmjs.org/@mui/types/-/types-9.1.1.tgz",
+      "integrity": "sha512-Zjt7u8wNvDg40rPTGoL+TnfkpuSKjwubsNSFRH1KAVZLcaV4I3AFNHIFbvH7p4F3alEibSbdd90xAgn5Rnfndg==",
       "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": "9.1.1",
+      "resolved": "https://registry.npmjs.org/@mui/utils/-/utils-9.1.1.tgz",
+      "integrity": "sha512-qSNfnkzZMptaaWFFklpDf4NPJztgwsMDVfM/sSDt+wq4ssYSBhLYwwjuB6eS/+p2IUYbeRzHluzXbw0Zn7aI4A==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.28.6",
-        "@mui/types": "^7.4.12",
+        "@babel/runtime": "^7.29.2",
+        "@mui/types": "^9.1.1",
         "@types/prop-types": "^15.7.15",
         "clsx": "^2.1.1",
         "prop-types": "^15.8.1",
-        "react-is": "^19.2.3"
+        "react-is": "^19.2.6"
       },
       "engines": {
         "node": ">=14.0.0"
@@ -4128,9 +4128,9 @@
       }
     },
     "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 04392eb..888a4e4 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": "^9.1.2",
     "@tanstack/react-query": "^5.101.2",
     "@types/dompurify": "^3.2.0",
     "dompurify": "^3.4.11",