diff --git a/frontend/package.json b/frontend/package.json
index f5e3782ce8..b22a165cbe 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -43,7 +43,7 @@
     "@mui/icons-material": "7.3.10",
     "@mui/lab": "7.0.0-beta.17",
     "@mui/material": "7.3.10",
-    "@mui/system": "7.3.10",
+    "@mui/system": "9.3.0",
     "@mui/x-date-pickers": "^9.10.1",
     "@musement/iso-duration": "^1.0.0",
     "@nivo/core": "^0.99.0",
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index cdccb617fe..7f05433817 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -1932,13 +1932,13 @@
     "@mui/utils" "^7.3.10"
     prop-types "^15.8.1"
 
-"@mui/private-theming@^7.3.9":
-  version "7.3.9"
-  resolved "https://registry.yarnpkg.com/@mui/private-theming/-/private-theming-7.3.9.tgz#c785dc429b7ed62cf3952140be703cbe95704a13"
-  integrity sha512-ErIyRQvsiQEq7Yvcvfw9UDHngaqjMy9P3JDPnRAaKG5qhpl2C4tX/W1S4zJvpu+feihmZJStjIyvnv6KDbIrlw==
+"@mui/private-theming@^9.3.0":
+  version "9.3.0"
+  resolved "https://registry.npmjs.org/@mui/private-theming/-/private-theming-9.3.0.tgz#6f966b8a36f73aacc03adc4f2ba6b9543a47a4e5"
+  integrity sha512-ERvqk5pejf9aRnQcDILSWGtFmsEMiVxlQ4+xsVCjsEvmK0fV9BiVP/cQwAF5dwyDFbve4lTrlcgeFEecVzTNiA==
   dependencies:
-    "@babel/runtime" "^7.28.6"
-    "@mui/utils" "^7.3.9"
+    "@babel/runtime" "^7.29.7"
+    "@mui/utils" "^9.3.0"
     prop-types "^15.8.1"
 
 "@mui/styled-engine@^7.3.10":
@@ -1953,19 +1953,33 @@
     csstype "^3.2.3"
     prop-types "^15.8.1"
 
-"@mui/styled-engine@^7.3.9":
-  version "7.3.9"
-  resolved "https://registry.yarnpkg.com/@mui/styled-engine/-/styled-engine-7.3.9.tgz#e425ca7b5cb559bde01b8fa4a7a842e9b5916f53"
-  integrity sha512-JqujWt5bX4okjUPGpVof/7pvgClqh7HvIbsIBIOOlCh2u3wG/Bwp4+E1bc1dXSwkrkp9WUAoNdI5HEC+5HKvMw==
+"@mui/styled-engine@^9.3.0":
+  version "9.3.0"
+  resolved "https://registry.npmjs.org/@mui/styled-engine/-/styled-engine-9.3.0.tgz#2f3890276a6ba7c0091a13d34080c8692427ab60"
+  integrity sha512-x9+KYxhjoHYZ4nioxdKnvQWdw0RScbhoZfQ4tv3Db742683U3wlYSp6zV6Us78dMFnKnyTrPTkQKyutp14gnKA==
   dependencies:
-    "@babel/runtime" "^7.28.6"
+    "@babel/runtime" "^7.29.7"
     "@emotion/cache" "^11.14.0"
     "@emotion/serialize" "^1.3.3"
     "@emotion/sheet" "^1.4.0"
     csstype "^3.2.3"
     prop-types "^15.8.1"
 
-"@mui/system@7.3.10", "@mui/system@^7.3.10":
+"@mui/system@9.3.0":
+  version "9.3.0"
+  resolved "https://registry.npmjs.org/@mui/system/-/system-9.3.0.tgz#8c58bc45827eb5723e0091a0b643ca60e324da23"
+  integrity sha512-0l4LqHJxZj65xSrioniGsxm7VNoGXonPo203oZjhBUvIDPeBqRTb7Mqc45Qxs6sO6WGR7WE/9cJ6lb4lkvHkjg==
+  dependencies:
+    "@babel/runtime" "^7.29.7"
+    "@mui/private-theming" "^9.3.0"
+    "@mui/styled-engine" "^9.3.0"
+    "@mui/types" "^9.3.0"
+    "@mui/utils" "^9.3.0"
+    clsx "^2.1.1"
+    csstype "^3.2.3"
+    prop-types "^15.8.1"
+
+"@mui/system@^7.3.10", "@mui/system@^7.3.2":
   version "7.3.10"
   resolved "https://registry.yarnpkg.com/@mui/system/-/system-7.3.10.tgz#b8e668537605413be168a865d4e980c7d6747320"
   integrity sha512-/sfPpdpJaQn7BSF+avjIdHSYmxHp0UOBYNxSG9QGKfMOD6sLANCpRPCnanq1Pe0lFf0NHkO2iUk0TNzdWC1USQ==
@@ -1979,20 +1993,6 @@
     csstype "^3.2.3"
     prop-types "^15.8.1"
 
-"@mui/system@^7.3.2":
-  version "7.3.9"
-  resolved "https://registry.yarnpkg.com/@mui/system/-/system-7.3.9.tgz#d8181dd9ad8c5e9afdf50eb7009062c506976ab1"
-  integrity sha512-aL1q9am8XpRrSabv9qWf5RHhJICJql34wnrc1nz0MuOglPRYF/liN+c8VqZdTvUn9qg+ZjRVbKf4sJVFfIDtmg==
-  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"
-    clsx "^2.1.1"
-    csstype "^3.2.3"
-    prop-types "^15.8.1"
-
 "@mui/types@^7.4.12", "@mui/types@^7.4.6":
   version "7.4.12"
   resolved "https://registry.yarnpkg.com/@mui/types/-/types-7.4.12.tgz#e4eba37a7506419ea5c5e0604322ba82b271bf46"
@@ -2000,14 +2000,14 @@
   dependencies:
     "@babel/runtime" "^7.28.6"
 
-"@mui/types@^9.1.1":
-  version "9.1.1"
-  resolved "https://registry.npmjs.org/@mui/types/-/types-9.1.1.tgz#38b6d59b85943bc2a9737a1afc2d06f7f82939ae"
-  integrity sha512-Zjt7u8wNvDg40rPTGoL+TnfkpuSKjwubsNSFRH1KAVZLcaV4I3AFNHIFbvH7p4F3alEibSbdd90xAgn5Rnfndg==
+"@mui/types@^9.3.0":
+  version "9.3.0"
+  resolved "https://registry.npmjs.org/@mui/types/-/types-9.3.0.tgz#a28bc9c3b8207a8d7be739e3e9eb7ec2a5d89ee9"
+  integrity sha512-2JSxyfpEFWNUB2vKs/T1BvkfyNisMHWph8bLMj8T0uHwmLl/0qfAwQkfwMT6kxLXN9uIum9AEbECXU8er3amIg==
   dependencies:
-    "@babel/runtime" "^7.29.2"
+    "@babel/runtime" "^7.29.7"
 
-"@mui/utils@^7.3.10", "@mui/utils@^7.3.2", "@mui/utils@^7.3.9":
+"@mui/utils@^7.3.10", "@mui/utils@^7.3.2":
   version "7.3.10"
   resolved "https://registry.yarnpkg.com/@mui/utils/-/utils-7.3.10.tgz#b74050131ca9022c0815d16f54f1a6d757ab343d"
   integrity sha512-7y2eIfy0h7JPz+Yy4pS+wgV68d46PuuxDqKBN4Q8VlPQSsCAGwroMCV6xWyc7g9dvEp8ZNFsknc59GHWO+r6Ow==
@@ -2019,17 +2019,17 @@
     prop-types "^15.8.1"
     react-is "^19.2.3"
 
-"@mui/utils@^9.2.0":
-  version "9.2.0"
-  resolved "https://registry.npmjs.org/@mui/utils/-/utils-9.2.0.tgz#1da604f8fcfb6964e20e3a93f4ad3b719f73c843"
-  integrity sha512-OsUH5zhlSOM4xmLl53+agug1M1UyWb4zxFxWQCqwKTKUeQPvTENtg3JhrroBD2qpCLKsX5W/DYGERJ4mBUbc8g==
+"@mui/utils@^9.2.0", "@mui/utils@^9.3.0":
+  version "9.3.0"
+  resolved "https://registry.npmjs.org/@mui/utils/-/utils-9.3.0.tgz#894dc0dfd382612ff08cad745cbf34ff87c08f95"
+  integrity sha512-2HZdHwWJ6eB+7lVGSOHsByGw8jeRulT4g0NZ608Wb8Q57DE2jbNqrWPFuJsvkQQiBiTmlpvQL3i+/62zsiPrkw==
   dependencies:
-    "@babel/runtime" "^7.29.2"
-    "@mui/types" "^9.1.1"
+    "@babel/runtime" "^7.29.7"
+    "@mui/types" "^9.3.0"
     "@types/prop-types" "^15.7.15"
     clsx "^2.1.1"
     prop-types "^15.8.1"
-    react-is "^19.2.6"
+    react-is "^19.2.8"
 
 "@mui/x-date-pickers@^9.10.1":
   version "9.10.1"
@@ -8227,7 +8227,7 @@ react-is@^19.2.3:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-19.2.5.tgz#7e7b54143e9313fed787b23fd4295d5a23872ad9"
   integrity sha512-Dn0t8IQhCmeIT3wu+Apm1/YVsJXsGWi6k4sPdnBIdqMVtHtv0IGi6dcpNpNkNac0zB2uUAqNX3MHzN8c+z2rwQ==
 
-react-is@^19.2.6:
+react-is@^19.2.8:
   version "19.2.8"
   resolved "https://registry.npmjs.org/react-is/-/react-is-19.2.8.tgz#09826f9fbc187bc668e3e5c62edc001f804d5018"
   integrity sha512-s5un28nYxKJw5gvUHyW5PCC28CvBqLu9r3cWgzHT4Vo/5fqqkFcdRYsGcKf50WMPpjjFZS5d76fn3YCo2njKwQ==