diff --git a/EssentialCSharp.Web/package-lock.json b/EssentialCSharp.Web/package-lock.json
index b7b69a8f..96c40344 100644
--- a/EssentialCSharp.Web/package-lock.json
+++ b/EssentialCSharp.Web/package-lock.json
@@ -14,7 +14,7 @@
         "jquery": "4.0.0",
         "marked": "18.0.2",
         "vue": "3.5.33",
-        "vuetify": "3.9.2"
+        "vuetify": "4.0.6"
       },
       "devDependencies": {
         "@vitejs/plugin-vue": "6.0.6",
@@ -1123,12 +1123,10 @@
       }
     },
     "node_modules/vuetify": {
-      "version": "3.9.2",
-      "resolved": "https://registry.npmjs.org/vuetify/-/vuetify-3.9.2.tgz",
-      "integrity": "sha512-Pax7YCgbE5SArY8CDM0A9dTVHnG1oU79eIBA+FEEg3dDFV7bc+0AppJJLfG2+aoaBlJf2UH7tOCflJ/U23YU1Q==",
-      "engines": {
-        "node": "^12.20 || >=14.13"
-      },
+      "version": "4.0.6",
+      "resolved": "https://registry.npmjs.org/vuetify/-/vuetify-4.0.6.tgz",
+      "integrity": "sha512-a4kasYa3SuFI5IOG/0Fx04M4TWeef5mCdTTKFlaxt86oz16RMQ/DJ3BynlOnIdUODt7NxYIkdLYud070/vVEUQ==",
+      "license": "MIT",
       "funding": {
         "type": "github",
         "url": "https://github.com/sponsors/johnleider"
diff --git a/EssentialCSharp.Web/package.json b/EssentialCSharp.Web/package.json
index 462d0a87..7e3161a7 100644
--- a/EssentialCSharp.Web/package.json
+++ b/EssentialCSharp.Web/package.json
@@ -18,7 +18,7 @@
     "jquery": "4.0.0",
     "marked": "18.0.2",
     "vue": "3.5.33",
-    "vuetify": "3.9.2"
+    "vuetify": "4.0.6"
   },
   "devDependencies": {
     "@vitejs/plugin-vue": "6.0.6",