diff --git a/.changeset/fuzzy-points-stick.md b/.changeset/fuzzy-points-stick.md
new file mode 100644
index 000000000..dc3bcc98c
--- /dev/null
+++ b/.changeset/fuzzy-points-stick.md
@@ -0,0 +1,5 @@
+---
+'svelte2tsx': patch
+---
+
+chore(deps): Replace `pascal-case` with `scule`
diff --git a/packages/svelte2tsx/package.json b/packages/svelte2tsx/package.json
index 0bd55bea3..f214ffe38 100644
--- a/packages/svelte2tsx/package.json
+++ b/packages/svelte2tsx/package.json
@@ -66,6 +66,6 @@
     ],
     "dependencies": {
         "dedent-js": "^1.0.1",
-        "pascal-case": "^3.1.1"
+        "scule": "^1.3.0"
     }
 }
diff --git a/packages/svelte2tsx/rollup.config.mjs b/packages/svelte2tsx/rollup.config.mjs
index ccd67376d..b0908cbdd 100644
--- a/packages/svelte2tsx/rollup.config.mjs
+++ b/packages/svelte2tsx/rollup.config.mjs
@@ -107,7 +107,7 @@ export default [
             'svelte',
             'svelte/compiler',
             'dedent-js',
-            'pascal-case'
+            'scule'
         ]
     }
 ];
diff --git a/packages/svelte2tsx/src/svelte2tsx/addComponentExport.ts b/packages/svelte2tsx/src/svelte2tsx/addComponentExport.ts
index e273af035..4c56a1a17 100644
--- a/packages/svelte2tsx/src/svelte2tsx/addComponentExport.ts
+++ b/packages/svelte2tsx/src/svelte2tsx/addComponentExport.ts
@@ -1,4 +1,4 @@
-import { pascalCase } from 'pascal-case';
+import { pascalCase } from 'scule';
 import path from 'path';
 import MagicString from 'magic-string';
 import { ExportedNames } from './nodes/ExportedNames';
@@ -380,7 +380,7 @@ function classNameFromFilename(filename: string, appendSuffix: boolean): string
         const withoutInvalidCharacters = withoutExtensions
             .split('')
             // Although "-" is invalid, we leave it in, pascal-case-handling will throw it out later
-            .filter((char) => /[A-Za-z$_\d-]/.test(char))
+            .filter((char) => /[A-Za-z_\d-]/.test(char))
             .join('');
         const firstValidCharIdx = withoutInvalidCharacters
             .split('')
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e2ad95700..c4534fd55 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -243,9 +243,9 @@ importers:
       dedent-js:
         specifier: ^1.0.1
         version: 1.0.1
-      pascal-case:
-        specifier: ^3.1.1
-        version: 3.1.2
+      scule:
+        specifier: ^1.3.0
+        version: 1.3.0
     devDependencies:
       '@jridgewell/sourcemap-codec':
         specifier: ^1.5.0
@@ -1502,9 +1502,6 @@ packages:
   loupe@3.1.4:
     resolution: {integrity: sha512-wJzkKwJrheKtknCOKNEtDK4iqg/MxmZheEMtSTYvnzRdEYaZzmgH976nenp8WdJRdx5Vc1X/9MO0Oszl6ezeXg==}
 
-  lower-case@2.0.2:
-    resolution: {integrity: sha512-7fm3l3NAF9WfN6W3JOmf5drwpVqX78JtoGJ3A6W0a6ZnldM41w2fV5D490psKFTpMds8TJse/eHLFFsNHHjHgg==}
-
   lru-cache@6.0.0:
     resolution: {integrity: sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==}
     engines: {node: '>=10'}
@@ -1579,9 +1576,6 @@ packages:
   nise@5.1.4:
     resolution: {integrity: sha512-8+Ib8rRJ4L0o3kfmyVCL7gzrohyDe0cMFTBa2d364yIrEGMEoetznKJx899YxjybU6bL9SQkYPSBBs1gyYs8Xg==}
 
-  no-case@3.0.4:
-    resolution: {integrity: sha512-fgAN3jGAh+RoxUGZHTSOLJIqUc2wmoBwGR4tbpNAKmmovFoWq0OdRkb0VkldReO2a2iBT/OEulG9XSUc10r3zg==}
-
   node-fetch@2.7.0:
     resolution: {integrity: sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==}
     engines: {node: 4.x || >=6.0.0}
@@ -1636,9 +1630,6 @@ packages:
   package-manager-detector@0.2.11:
     resolution: {integrity: sha512-BEnLolu+yuz22S56CU1SUKq3XC3PkwD5wv4ikR4MfGvnRVcmzXR9DwSlW2fEamyTPyXHomBJRzgapeuBvRNzJQ==}
 
-  pascal-case@3.1.2:
-    resolution: {integrity: sha512-uWlGT3YSnK9x3BQJaOdcZwrnV6hPpd8jFH1/ucpiLRPh/2zCVJKS19E4GvYHvaCcACn3foXZ0cLB9Wrx1KGe5g==}
-
   path-exists@4.0.0:
     resolution: {integrity: sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==}
     engines: {node: '>=8'}
@@ -1797,6 +1788,9 @@ packages:
   safer-buffer@2.1.2:
     resolution: {integrity: sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==}
 
+  scule@1.3.0:
+    resolution: {integrity: sha512-6FtHJEvt+pVMIB9IBY+IcCJ6Z5f1iQnytgyfKMhDKgmzYG+TeH/wx1y3l27rshSbLiSanrR9ffZDrEsmjlQF2g==}
+
   semver@7.5.1:
     resolution: {integrity: sha512-Wvss5ivl8TMRZXXESstBA4uR5iXgEN/VC5/sOcuXdVLzcdkz4HWetIoRfG5gb5X+ij/G9rw9YoGn3QoQ8OCSpw==}
     engines: {node: '>=10'}
@@ -3305,10 +3299,6 @@ snapshots:
 
   loupe@3.1.4: {}
 
-  lower-case@2.0.2:
-    dependencies:
-      tslib: 2.5.2
-
   lru-cache@6.0.0:
     dependencies:
       yallist: 4.0.0
@@ -3402,11 +3392,6 @@ snapshots:
       just-extend: 4.2.1
       path-to-regexp: 1.8.0
 
-  no-case@3.0.4:
-    dependencies:
-      lower-case: 2.0.2
-      tslib: 2.5.2
-
   node-fetch@2.7.0:
     dependencies:
       whatwg-url: 5.0.0
@@ -3451,11 +3436,6 @@ snapshots:
     dependencies:
       quansync: 0.2.11
 
-  pascal-case@3.1.2:
-    dependencies:
-      no-case: 3.0.4
-      tslib: 2.5.2
-
   path-exists@4.0.0: {}
 
   path-is-absolute@1.0.1: {}
@@ -3613,6 +3593,8 @@ snapshots:
 
   safer-buffer@2.1.2: {}
 
+  scule@1.3.0: {}
+
   semver@7.5.1:
     dependencies:
       lru-cache: 6.0.0