diff --git a/package-lock.json b/package-lock.json
index 571041af8..e9dce5439 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "querystring": "^0.2.1",
         "sass": "^1.55.0",
         "svelte": "^3.50.1",
-        "svelte-preprocess": "^4.10.7",
+        "svelte-preprocess": "^5.0.0",
         "vite": "^4.0.0",
         "vitest": "^0.34.0"
       }
@@ -650,16 +650,6 @@
       "integrity": "sha512-SnHmG9wN1UVmagJOnyo/qkk0Z7gejYxOYYmaAwr5u2yFYfsupN3sg10kyzN8Hep/2zbHxCnsumxOoRIRMBwKCg==",
       "dev": true
     },
-    "node_modules/@types/sass": {
-      "version": "1.45.0",
-      "resolved": "https://registry.npmjs.org/@types/sass/-/sass-1.45.0.tgz",
-      "integrity": "sha512-jn7qwGFmJHwUSphV8zZneO3GmtlgLsmhs/LQyVvQbIIa+fzGMUiHI4HXJZL3FT8MJmgXWbLGiVVY7ElvHq6vDA==",
-      "deprecated": "This is a stub types definition. sass provides its own type definitions, so you do not need this installed.",
-      "dev": true,
-      "dependencies": {
-        "sass": "*"
-      }
-    },
     "node_modules/@vitest/expect": {
       "version": "0.34.1",
       "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-0.34.1.tgz",
@@ -2863,18 +2853,18 @@
       "dev": true
     },
     "node_modules/sorcery": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/sorcery/-/sorcery-0.10.0.tgz",
-      "integrity": "sha512-R5ocFmKZQFfSTstfOtHjJuAwbpGyf9qjQa1egyhvXSbM7emjrtLXtGdZsDJDABC85YBfVvrOiGWKSYXPKdvP1g==",
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/sorcery/-/sorcery-0.11.0.tgz",
+      "integrity": "sha512-J69LQ22xrQB1cIFJhPfgtLuI6BpWRiWu1Y3vSsIwK/eAScqJxd/+CJlUuHQRdX2C9NGFamq+KqNywGgaThwfHw==",
       "dev": true,
       "dependencies": {
+        "@jridgewell/sourcemap-codec": "^1.4.14",
         "buffer-crc32": "^0.2.5",
         "minimist": "^1.2.0",
-        "sander": "^0.5.0",
-        "sourcemap-codec": "^1.3.0"
+        "sander": "^0.5.0"
       },
       "bin": {
-        "sorcery": "bin/index.js"
+        "sorcery": "bin/sorcery"
       }
     },
     "node_modules/source-map-js": {
@@ -2886,13 +2876,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/sourcemap-codec": {
-      "version": "1.4.8",
-      "resolved": "https://registry.npmjs.org/sourcemap-codec/-/sourcemap-codec-1.4.8.tgz",
-      "integrity": "sha512-9NykojV5Uih4lgo5So5dtw+f0JgJX30KCNI8gwhz2J9A15wD0Ml6tjHKwf6fTSa6fAdVBdZeNOs9eJ71qCk8vA==",
-      "deprecated": "Please use @jridgewell/sourcemap-codec instead",
-      "dev": true
-    },
     "node_modules/stackback": {
       "version": "0.0.2",
       "resolved": "https://registry.npmjs.org/stackback/-/stackback-0.0.2.tgz",
@@ -2989,21 +2972,20 @@
       }
     },
     "node_modules/svelte-preprocess": {
-      "version": "4.10.7",
-      "resolved": "https://registry.npmjs.org/svelte-preprocess/-/svelte-preprocess-4.10.7.tgz",
-      "integrity": "sha512-sNPBnqYD6FnmdBrUmBCaqS00RyCsCpj2BG58A1JBswNF7b0OKviwxqVrOL/CKyJrLSClrSeqQv5BXNg2RUbPOw==",
+      "version": "5.0.4",
+      "resolved": "https://registry.npmjs.org/svelte-preprocess/-/svelte-preprocess-5.0.4.tgz",
+      "integrity": "sha512-ABia2QegosxOGsVlsSBJvoWeXy1wUKSfF7SWJdTjLAbx/Y3SrVevvvbFNQqrSJw89+lNSsM58SipmZJ5SRi5iw==",
       "dev": true,
       "hasInstallScript": true,
       "dependencies": {
-        "@types/pug": "^2.0.4",
-        "@types/sass": "^1.16.0",
-        "detect-indent": "^6.0.0",
-        "magic-string": "^0.25.7",
-        "sorcery": "^0.10.0",
+        "@types/pug": "^2.0.6",
+        "detect-indent": "^6.1.0",
+        "magic-string": "^0.27.0",
+        "sorcery": "^0.11.0",
         "strip-indent": "^3.0.0"
       },
       "engines": {
-        "node": ">= 9.11.2"
+        "node": ">= 14.10.0"
       },
       "peerDependencies": {
         "@babel/core": "^7.10.2",
@@ -3014,9 +2996,9 @@
         "pug": "^3.0.0",
         "sass": "^1.26.8",
         "stylus": "^0.55.0",
-        "sugarss": "^2.0.0",
-        "svelte": "^3.23.0",
-        "typescript": "^3.9.5 || ^4.0.0"
+        "sugarss": "^2.0.0 || ^3.0.0 || ^4.0.0",
+        "svelte": "^3.23.0 || ^4.0.0-next.0 || ^4.0.0",
+        "typescript": ">=3.9.5 || ^4.0.0 || ^5.0.0"
       },
       "peerDependenciesMeta": {
         "@babel/core": {
@@ -3028,9 +3010,6 @@
         "less": {
           "optional": true
         },
-        "node-sass": {
-          "optional": true
-        },
         "postcss": {
           "optional": true
         },
@@ -3055,12 +3034,15 @@
       }
     },
     "node_modules/svelte-preprocess/node_modules/magic-string": {
-      "version": "0.25.9",
-      "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.25.9.tgz",
-      "integrity": "sha512-RmF0AsMzgt25qzqqLc1+MbHmhdx0ojF2Fvs4XnOqz2ZOBXzzkEwc/dJQZCYHAn7v1jbVOjAZfK8msRn4BxO4VQ==",
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.27.0.tgz",
+      "integrity": "sha512-8UnnX2PeRAPZuN12svgR9j7M1uWMovg/CEnIwIG0LFkXSJJe4PdfUGiTGl8V9bsBHFUtfVINcSyYxd7q+kx9fA==",
       "dev": true,
       "dependencies": {
-        "sourcemap-codec": "^1.4.8"
+        "@jridgewell/sourcemap-codec": "^1.4.13"
+      },
+      "engines": {
+        "node": ">=12"
       }
     },
     "node_modules/symbol-tree": {
diff --git a/package.json b/package.json
index cc409dcca..13f2e4ca8 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "querystring": "^0.2.1",
     "sass": "^1.55.0",
     "svelte": "^3.50.1",
-    "svelte-preprocess": "^4.10.7",
+    "svelte-preprocess": "^5.0.0",
     "vite": "^4.0.0",
     "vitest": "^0.34.0"
   }