diff --git a/package.json b/package.json
index c254cacc..8f65beb1 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
 		"pug": "^3.0.2",
 		"sass": "^1.59.3",
 		"svelte": "^3.54.0",
-		"svelte-check": "^3.0.1",
+		"svelte-check": "^4.4.6",
 		"svelte-preprocess": "^5.0.3",
 		"tslib": "^2.4.1",
 		"typescript": "^4.9.3",
diff --git a/yarn.lock b/yarn.lock
index 342ae313..9c0fda0b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -274,27 +274,27 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@jridgewell/resolve-uri@npm:3.1.0":
-  version: 3.1.0
-  resolution: "@jridgewell/resolve-uri@npm:3.1.0"
-  checksum: b5ceaaf9a110fcb2780d1d8f8d4a0bfd216702f31c988d8042e5f8fbe353c55d9b0f55a1733afdc64806f8e79c485d2464680ac48a0d9fcadb9548ee6b81d267
+"@jridgewell/resolve-uri@npm:^3.1.0":
+  version: 3.1.2
+  resolution: "@jridgewell/resolve-uri@npm:3.1.2"
+  checksum: 83b85f72c59d1c080b4cbec0fef84528963a1b5db34e4370fa4bd1e3ff64a0d80e0cee7369d11d73c704e0286fb2865b530acac7a871088fbe92b5edf1000870
   languageName: node
   linkType: hard
 
-"@jridgewell/sourcemap-codec@npm:1.4.14, @jridgewell/sourcemap-codec@npm:^1.4.13, @jridgewell/sourcemap-codec@npm:^1.4.14":
+"@jridgewell/sourcemap-codec@npm:^1.4.13, @jridgewell/sourcemap-codec@npm:^1.4.14":
   version: 1.4.14
   resolution: "@jridgewell/sourcemap-codec@npm:1.4.14"
   checksum: 61100637b6d173d3ba786a5dff019e1a74b1f394f323c1fee337ff390239f053b87266c7a948777f4b1ee68c01a8ad0ab61e5ff4abb5a012a0b091bec391ab97
   languageName: node
   linkType: hard
 
-"@jridgewell/trace-mapping@npm:^0.3.17":
-  version: 0.3.17
-  resolution: "@jridgewell/trace-mapping@npm:0.3.17"
+"@jridgewell/trace-mapping@npm:^0.3.25":
+  version: 0.3.31
+  resolution: "@jridgewell/trace-mapping@npm:0.3.31"
   dependencies:
-    "@jridgewell/resolve-uri": 3.1.0
-    "@jridgewell/sourcemap-codec": 1.4.14
-  checksum: 9d703b859cff5cd83b7308fd457a431387db5db96bd781a63bf48e183418dd9d3d44e76b9e4ae13237f6abeeb25d739ec9215c1d5bfdd08f66f750a50074a339
+    "@jridgewell/resolve-uri": ^3.1.0
+    "@jridgewell/sourcemap-codec": ^1.4.14
+  checksum: af8fda2431348ad507fbddf8e25f5d08c79ecc94594061ce402cf41bc5aba1a7b3e59bf0fd70a619b35f33983a3f488ceeba8faf56bff784f98bb5394a8b7d47
   languageName: node
   linkType: hard
 
@@ -572,15 +572,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/sass@npm:^1.43.1":
-  version: 1.43.1
-  resolution: "@types/sass@npm:1.43.1"
-  dependencies:
-    "@types/node": "*"
-  checksum: 19eb71acc4b0d7db2170732a51ad18a34007021f42069652a5be8a3e3a448a470d2f970b9e85f734d1896bf3a25e48fb5132b4a989c101eb5df21cc171d426c5
-  languageName: node
-  linkType: hard
-
 "@types/semver@npm:^7.3.12":
   version: 7.3.13
   resolution: "@types/semver@npm:7.3.13"
@@ -1045,7 +1036,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"chokidar@npm:>=3.0.0 <4.0.0, chokidar@npm:^3.4.1":
+"chokidar@npm:>=3.0.0 <4.0.0":
   version: 3.5.3
   resolution: "chokidar@npm:3.5.3"
   dependencies:
@@ -1064,6 +1055,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"chokidar@npm:^4.0.1":
+  version: 4.0.3
+  resolution: "chokidar@npm:4.0.3"
+  dependencies:
+    readdirp: ^4.0.1
+  checksum: a8765e452bbafd04f3f2fad79f04222dd65f43161488bb6014a41099e6ca18d166af613d59a90771908c1c823efa3f46ba36b86ac50b701c20c1b9908c5fe36e
+  languageName: node
+  linkType: hard
+
 "chownr@npm:^2.0.0":
   version: 2.0.0
   resolution: "chownr@npm:2.0.0"
@@ -1635,7 +1635,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"fast-glob@npm:^3.2.7, fast-glob@npm:^3.2.9":
+"fast-glob@npm:^3.2.9":
   version: 3.2.12
   resolution: "fast-glob@npm:3.2.12"
   dependencies:
@@ -1671,6 +1671,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"fdir@npm:^6.2.0":
+  version: 6.5.0
+  resolution: "fdir@npm:6.5.0"
+  peerDependencies:
+    picomatch: ^3 || ^4
+  peerDependenciesMeta:
+    picomatch:
+      optional: true
+  checksum: bd537daa9d3cd53887eed35efa0eab2dbb1ca408790e10e024120e7a36c6e9ae2b33710cb8381e35def01bc9c1d7eaba746f886338413e68ff6ebaee07b9a6e8
+  languageName: node
+  linkType: hard
+
 "file-entry-cache@npm:^6.0.1":
   version: 6.0.1
   resolution: "file-entry-cache@npm:6.0.1"
@@ -3222,6 +3234,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"readdirp@npm:^4.0.1":
+  version: 4.1.2
+  resolution: "readdirp@npm:4.1.2"
+  checksum: 3242ee125422cb7c0e12d51452e993f507e6ed3d8c490bc8bf3366c5cdd09167562224e429b13e9cb2b98d4b8b2b11dc100d3c73883aa92d657ade5a21ded004
+  languageName: node
+  linkType: hard
+
 "readdirp@npm:~3.6.0":
   version: 3.6.0
   resolution: "readdirp@npm:3.6.0"
@@ -3676,23 +3695,21 @@ __metadata:
   languageName: node
   linkType: hard
 
-"svelte-check@npm:^3.0.1":
-  version: 3.1.2
-  resolution: "svelte-check@npm:3.1.2"
+"svelte-check@npm:^4.4.6":
+  version: 4.4.6
+  resolution: "svelte-check@npm:4.4.6"
   dependencies:
-    "@jridgewell/trace-mapping": ^0.3.17
-    chokidar: ^3.4.1
-    fast-glob: ^3.2.7
-    import-fresh: ^3.2.1
+    "@jridgewell/trace-mapping": ^0.3.25
+    chokidar: ^4.0.1
+    fdir: ^6.2.0
     picocolors: ^1.0.0
     sade: ^1.7.4
-    svelte-preprocess: ^5.0.0
-    typescript: ^4.9.4
   peerDependencies:
-    svelte: ^3.55.0
+    svelte: ^4.0.0 || ^5.0.0-next.0
+    typescript: ">=5.0.0"
   bin:
     svelte-check: bin/svelte-check
-  checksum: 14d0124e605b35c66dd2a8d124e37d0940d8198a3f211297746a9cc7734013c9996ef7010caac75b56e606226c9fc56aace74a3926663d9a51f351962a701ac7
+  checksum: 516844e2fe6d789c803f723eef868937fdf0bfcb0e69e725ae96175850c55991c37be8e5a7910942c1576d02694398da9f461ffe0a72c467e0d11f8d0ad33223
   languageName: node
   linkType: hard
 
@@ -3705,53 +3722,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"svelte-preprocess@npm:^5.0.0":
-  version: 5.0.1
-  resolution: "svelte-preprocess@npm:5.0.1"
-  dependencies:
-    "@types/pug": ^2.0.6
-    "@types/sass": ^1.43.1
-    detect-indent: ^6.1.0
-    magic-string: ^0.27.0
-    sorcery: ^0.11.0
-    strip-indent: ^3.0.0
-  peerDependencies:
-    "@babel/core": ^7.10.2
-    coffeescript: ^2.5.1
-    less: ^3.11.3 || ^4.0.0
-    postcss: ^7 || ^8
-    postcss-load-config: ^2.1.0 || ^3.0.0 || ^4.0.0
-    pug: ^3.0.0
-    sass: ^1.26.8
-    stylus: ^0.55.0
-    sugarss: ^2.0.0 || ^3.0.0 || ^4.0.0
-    svelte: ^3.23.0
-    typescript: ^3.9.5 || ^4.0.0
-  peerDependenciesMeta:
-    "@babel/core":
-      optional: true
-    coffeescript:
-      optional: true
-    less:
-      optional: true
-    postcss:
-      optional: true
-    postcss-load-config:
-      optional: true
-    pug:
-      optional: true
-    sass:
-      optional: true
-    stylus:
-      optional: true
-    sugarss:
-      optional: true
-    typescript:
-      optional: true
-  checksum: 80b317b25657a53d0343472560d13a3feb1b0e23cd15278cf491c802f027fca9313b17a652ce7a106263ce5e679bb0c3599daf4e7b9ab66fb794554ed6228d7d
-  languageName: node
-  linkType: hard
-
 "svelte-preprocess@npm:^5.0.3":
   version: 5.0.3
   resolution: "svelte-preprocess@npm:5.0.3"
@@ -3820,7 +3790,7 @@ __metadata:
     pug: ^3.0.2
     sass: ^1.59.3
     svelte: ^3.54.0
-    svelte-check: ^3.0.1
+    svelte-check: ^4.4.6
     svelte-preprocess: ^5.0.3
     tslib: ^2.4.1
     typescript: ^4.9.3
@@ -3977,7 +3947,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@npm:^4.9.3, typescript@npm:^4.9.4":
+"typescript@npm:^4.9.3":
   version: 4.9.5
   resolution: "typescript@npm:4.9.5"
   bin:
@@ -3987,7 +3957,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@^4.9.3#~builtin<compat/typescript>, typescript@patch:typescript@^4.9.4#~builtin<compat/typescript>":
+"typescript@patch:typescript@^4.9.3#~builtin<compat/typescript>":
   version: 4.9.5
   resolution: "typescript@patch:typescript@npm%3A4.9.5#~builtin<compat/typescript>::version=4.9.5&hash=23ec76"
   bin: