diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54e911c..2cbed7c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,20 +1,31 @@
-## [5.1.4](https://github.com/sveltejs/svelte-preprocess/compare/v5.1.3...v5.1.4) (2024-04-16)
+# [6.0.0](https://github.com/sveltejs/svelte-preprocess/compare/v5.1.4...v6.0.0) (2024-06-12)
+
+### BREAKING CHANGES
 
+- remove TS mixed imports support, require TS 5.0 or higher
+- remove `preserve` option as it's unnecessary
+- require Svelte 4+, Node 18+
+- add exports map
 
 ### Bug Fixes
 
-* remove pnpm version restriction ([#629](https://github.com/sveltejs/svelte-preprocess/issues/629)) ([2713b82](https://github.com/sveltejs/svelte-preprocess/commit/2713b82d80cd6d40c1c12cebe31c4d25882bec13))
+- adjust globalifySelector to not split selectors with parentheses. ([#632](https://github.com/sveltejs/svelte-preprocess/issues/632)) ([c435ebd](https://github.com/sveltejs/svelte-preprocess/commit/c435ebd633b9b5d461e8256b748a9f6b28680965)), closes [#501](https://github.com/sveltejs/svelte-preprocess/issues/501)
+- fix: allow TS filename to be undefined, fixes [#488](https://github.com/sveltejs/svelte-preprocess/issues/488)
+- fix: adjust Svelte compiler type import
+- fix: remove pug types and magic-string from dependencies
+- chore: bump peer deps, fixes [#553](https://github.com/sveltejs/svelte-preprocess/issues/553)
 
+## [5.1.4](https://github.com/sveltejs/svelte-preprocess/compare/v5.1.3...v5.1.4) (2024-04-16)
 
+### Bug Fixes
 
-## [5.1.3](https://github.com/sveltejs/svelte-preprocess/compare/v5.1.2...v5.1.3) (2023-12-18)
+- remove pnpm version restriction ([#629](https://github.com/sveltejs/svelte-preprocess/issues/629)) ([2713b82](https://github.com/sveltejs/svelte-preprocess/commit/2713b82d80cd6d40c1c12cebe31c4d25882bec13))
 
+## [5.1.3](https://github.com/sveltejs/svelte-preprocess/compare/v5.1.2...v5.1.3) (2023-12-18)
 
 ### Bug Fixes
 
-* sass dependency list referencing source file in win32 ([#621](https://github.com/sveltejs/svelte-preprocess/issues/621)) ([209312f](https://github.com/sveltejs/svelte-preprocess/commit/209312fe258fc1dc5eb6f0d81937c6962ca8bafc))
-
-
+- sass dependency list referencing source file in win32 ([#621](https://github.com/sveltejs/svelte-preprocess/issues/621)) ([209312f](https://github.com/sveltejs/svelte-preprocess/commit/209312fe258fc1dc5eb6f0d81937c6962ca8bafc))
 
 ## [5.1.2](https://github.com/sveltejs/svelte-preprocess/compare/v5.1.1...v5.1.2) (2023-12-12)
 
diff --git a/docs/migration-guide.md b/docs/migration-guide.md
index 27110fb..26f73aa 100644
--- a/docs/migration-guide.md
+++ b/docs/migration-guide.md
@@ -95,4 +95,5 @@ In `v4`, your TypeScript code will only be transpiled into JavaScript, with no t
 
 - Svelte 4 or higher is required now
 - Node 18 or higher is required now
-- When using TypeScript, the minimum required version is now 5.0, `"verbatimModuleSyntax": true` is now required in your `tsconfig.json`, and the mixed imports transpiler was removed
+- When using TypeScript, the minimum required version is now 5.0, `"verbatimModuleSyntax": true` is now required in your `tsconfig.json`, and the mixed imports transpiler (`handleMixedImports`) was removed
+- The `preserve` option was removed as it's obsolete
diff --git a/package.json b/package.json
index 23cbbbe..9667d2b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "svelte-preprocess",
-  "version": "5.1.4",
+  "version": "6.0.0",
   "license": "MIT",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/src/modules/globalifySelector.ts b/src/modules/globalifySelector.ts
index a60b43b..fd7d072 100644
--- a/src/modules/globalifySelector.ts
+++ b/src/modules/globalifySelector.ts
@@ -6,7 +6,8 @@
  * escaped combinators like `\~`.
  */
 // TODO: maybe replace this ugly pattern with an actual selector parser? (https://github.com/leaverou/parsel, 2kb)
-const combinatorPattern = /(?<!\\)(?:\\\\)*([ >+~,]\s*)(?![^(]*\))(?![^[]+\]|\d)/g;
+const combinatorPattern =
+  /(?<!\\)(?:\\\\)*([ >+~,]\s*)(?![^(]*\))(?![^[]+\]|\d)/g;
 
 export function globalifySelector(selector: string) {
   const parts = selector.trim().split(combinatorPattern);
diff --git a/src/transformers/stylus.ts b/src/transformers/stylus.ts
index 15ca515..f1987cb 100644
--- a/src/transformers/stylus.ts
+++ b/src/transformers/stylus.ts
@@ -27,7 +27,7 @@ const transformer: Transformer<Options.Stylus> = ({
       // istanbul ignore next
       if (err) reject(err);
       if (style.sourcemap?.sources) {
-        style.sourcemap.sources = style.sourcemap.sources.map((source) =>
+        style.sourcemap.sources = style.sourcemap.sources.map((source: any) =>
           path.resolve(source),
         );
       }