diff --git a/geneit_app/package-lock.json b/geneit_app/package-lock.json
index 1b5884c..5ef1cfd 100644
--- a/geneit_app/package-lock.json
+++ b/geneit_app/package-lock.json
@@ -23,7 +23,7 @@
         "@mui/material": "^7.2.0",
         "@mui/x-data-grid": "^7.29.8",
         "@mui/x-date-pickers": "^8.8.0",
-        "@mui/x-tree-view": "^7.29.1",
+        "@mui/x-tree-view": "^8.8.0",
         "date-and-time": "^3.6.0",
         "dayjs": "^1.11.13",
         "email-validator": "^2.0.4",
@@ -1696,18 +1696,20 @@
       }
     },
     "node_modules/@mui/x-tree-view": {
-      "version": "7.29.1",
-      "resolved": "https://registry.npmjs.org/@mui/x-tree-view/-/x-tree-view-7.29.1.tgz",
-      "integrity": "sha512-hjfgDVxiuRr5BYKEI2bemkqMaWbh/YIVRJ01OxEU5An2hL5DKAA/Ziv6UV9jse3nTXJwOGkZ3uj0ofoxb9iznQ==",
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@mui/x-tree-view/-/x-tree-view-8.8.0.tgz",
+      "integrity": "sha512-BotlvwAzyFoKf90bCHQPtc4i463+ke5sT+06H8h63o46GHyfG5JhcRjExvR4gOA5+Ee4GtItjtTfuZibqcMYMg==",
       "license": "MIT",
       "dependencies": {
-        "@babel/runtime": "^7.25.7",
-        "@mui/utils": "^5.16.6 || ^6.0.0 || ^7.0.0",
-        "@mui/x-internals": "7.29.0",
-        "@types/react-transition-group": "^4.4.11",
+        "@babel/runtime": "^7.27.6",
+        "@mui/utils": "^7.2.0",
+        "@mui/x-internals": "8.8.0",
+        "@types/react-transition-group": "^4.4.12",
         "clsx": "^2.1.1",
         "prop-types": "^15.8.1",
-        "react-transition-group": "^4.4.5"
+        "react-transition-group": "^4.4.5",
+        "reselect": "^5.1.1",
+        "use-sync-external-store": "^1.5.0"
       },
       "engines": {
         "node": ">=14.0.0"
@@ -1733,6 +1735,28 @@
         }
       }
     },
+    "node_modules/@mui/x-tree-view/node_modules/@mui/x-internals": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@mui/x-internals/-/x-internals-8.8.0.tgz",
+      "integrity": "sha512-qTRK5oINkAjZ7sIHpSnESLNq1xtQUmmfmGscYUSEP0uHoYh6pKkNWH9+7yzggRHuTv+4011VBwN9s+efrk+xZg==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.27.6",
+        "@mui/utils": "^7.2.0",
+        "reselect": "^5.1.1"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/mui-org"
+      },
+      "peerDependencies": {
+        "@mui/system": "^5.15.14 || ^6.0.0 || ^7.0.0",
+        "react": "^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -4712,9 +4736,9 @@
       }
     },
     "node_modules/use-sync-external-store": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.4.0.tgz",
-      "integrity": "sha512-9WXSPC5fMv61vaupRkCKCxsPxBocVnwakBEkMIHHpkTTg6icbJtg6jzgtLDm4bl3cSHAca52rYWih0k4K3PfHw==",
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.5.0.tgz",
+      "integrity": "sha512-Rb46I4cGGVBmjamjphe8L/UnvJD+uPPtTkNvX5mZgqdbavhI4EbgIWJiIHXJ8bc/i9EQGPRh4DwEURJ552Do0A==",
       "license": "MIT",
       "peerDependencies": {
         "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
diff --git a/geneit_app/package.json b/geneit_app/package.json
index 76ebdc9..98b20f4 100644
--- a/geneit_app/package.json
+++ b/geneit_app/package.json
@@ -25,7 +25,7 @@
     "@mui/material": "^7.2.0",
     "@mui/x-data-grid": "^7.29.8",
     "@mui/x-date-pickers": "^8.8.0",
-    "@mui/x-tree-view": "^7.29.1",
+    "@mui/x-tree-view": "^8.8.0",
     "date-and-time": "^3.6.0",
     "dayjs": "^1.11.13",
     "email-validator": "^2.0.4",