diff --git a/packages/svelte-check/package.json b/packages/svelte-check/package.json
index 9d8309c46..4e1de5f67 100644
--- a/packages/svelte-check/package.json
+++ b/packages/svelte-check/package.json
@@ -25,6 +25,7 @@
     "dependencies": {
         "@jridgewell/trace-mapping": "^0.3.17",
         "chokidar": "^3.4.1",
+        "fdir": "^6.1.1",
         "picocolors": "^1.0.0",
         "sade": "^1.7.4",
         "svelte-preprocess": "^5.1.3",
@@ -46,7 +47,6 @@
         "@rollup/plugin-typescript": "^10.0.0",
         "@types/sade": "^1.7.2",
         "builtin-modules": "^3.3.0",
-        "fast-glob": "^3.2.7",
         "rollup": "3.7.5",
         "rollup-plugin-cleanup": "^3.2.0",
         "rollup-plugin-copy": "^3.4.0",
diff --git a/packages/svelte-check/src/index.ts b/packages/svelte-check/src/index.ts
index 6e64414ed..dde7bdcdc 100644
--- a/packages/svelte-check/src/index.ts
+++ b/packages/svelte-check/src/index.ts
@@ -4,7 +4,7 @@
 
 import { watch } from 'chokidar';
 import * as fs from 'fs';
-import glob from 'fast-glob';
+import { fdir } from 'fdir';
 import * as path from 'path';
 import { SvelteCheck, SvelteCheckOptions } from 'svelte-language-server';
 import { Diagnostic, DiagnosticSeverity } from 'vscode-languageserver-protocol';
@@ -30,10 +30,20 @@ async function openAllDocuments(
     filePathsToIgnore: string[],
     svelteCheck: SvelteCheck
 ) {
-    const files = await glob('**/*.svelte', {
-        cwd: workspaceUri.fsPath,
-        ignore: ['node_modules/**'].concat(filePathsToIgnore.map((ignore) => `${ignore}/**`))
-    });
+    const ignored = ['node_modules'].concat(filePathsToIgnore);
+    const isIngored = (path: string) => {
+        for (const i of ignored) {
+            if (path.startsWith(i)) {
+                return false;
+            }
+            return true;
+        }
+    };
+    const files = await new fdir()
+        .withBasePath()
+        .filter((path) => path.endsWith('.svelte') && !isIngored(path))
+        .crawl(workspaceUri.fsPath)
+        .withPromise();
     const absFilePaths = files.map((f) => path.resolve(workspaceUri.fsPath, f));
 
     for (const absFilePath of absFilePaths) {
diff --git a/packages/svelte-check/src/options.ts b/packages/svelte-check/src/options.ts
index bf270e3c4..aa5e8e6c1 100644
--- a/packages/svelte-check/src/options.ts
+++ b/packages/svelte-check/src/options.ts
@@ -73,7 +73,7 @@ export function parseOptions(cb: (opts: SvelteCheckCliOptions) => any) {
                 watch: !!opts.watch,
                 preserveWatchOutput: !!opts.preserveWatchOutput,
                 tsconfig: getTsconfig(opts, workspaceUri.fsPath),
-                filePathsToIgnore: getFilepathsToIgnore(opts),
+                filePathsToIgnore: opts.ignore?.split(',') || [],
                 failOnWarnings: !!opts['fail-on-warnings'],
                 compilerWarnings: getCompilerWarnings(opts),
                 diagnosticSources: getDiagnosticSources(opts),
@@ -180,10 +180,6 @@ function getDiagnosticSources(opts: Record<string, any>): DiagnosticSource[] {
         : diagnosticSources;
 }
 
-function getFilepathsToIgnore(opts: Record<string, any>): string[] {
-    return opts.ignore?.split(',') || [];
-}
-
 const thresholds = ['warning', 'error'] as const;
 type Threshold = (typeof thresholds)[number];
 
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 7aad93cbe..3d2faa720 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -121,6 +121,9 @@ importers:
       chokidar:
         specifier: ^3.4.1
         version: 3.5.3
+      fdir:
+        specifier: ^6.1.1
+        version: 6.1.1
       picocolors:
         specifier: ^1.0.0
         version: 1.0.0
@@ -158,9 +161,6 @@ importers:
       builtin-modules:
         specifier: ^3.3.0
         version: 3.3.0
-      fast-glob:
-        specifier: ^3.2.7
-        version: 3.2.12
       rollup:
         specifier: 3.7.5
         version: 3.7.5
@@ -745,6 +745,14 @@ packages:
   fastq@1.15.0:
     resolution: {integrity: sha512-wBrocU2LCXXa+lWBt8RoIRD89Fi8OdABODa/kEnyeyjS5aZO5/GNvI5sEINADqP/h8M29UHTHUb53sUu5Ihqdw==}
 
+  fdir@6.1.1:
+    resolution: {integrity: sha512-QfKBVg453Dyn3mr0Q0O+Tkr1r79lOTAKSi9f/Ot4+qVEwxWhav2Z+SudrG9vQjM2aYRMQQZ2/Q1zdA8ACM1pDg==}
+    peerDependencies:
+      picomatch: 3.x
+    peerDependenciesMeta:
+      picomatch:
+        optional: true
+
   fill-range@7.0.1:
     resolution: {integrity: sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==}
     engines: {node: '>=8'}
@@ -1818,6 +1826,8 @@ snapshots:
     dependencies:
       reusify: 1.0.4
 
+  fdir@6.1.1: {}
+
   fill-range@7.0.1:
     dependencies:
       to-regex-range: 5.0.1