diff --git a/.github/funding.yml b/.github/funding.yml
deleted file mode 100644
index 8ec0bf5..0000000
--- a/.github/funding.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-github: sindresorhus
-open_collective: sindresorhus
-custom: https://sindresorhus.com/donate
-tidelift: npm/latest-version
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d50ada6..346585c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,12 +10,11 @@ jobs:
       fail-fast: false
       matrix:
         node-version:
+          - 20
           - 18
-          - 16
-          - 14
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm install
diff --git a/index.d.ts b/index.d.ts
index 8149f74..b9be850 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,9 +1,9 @@
-export interface Options {
+export type Options = {
 	/**
 	A semver range or [dist-tag](https://docs.npmjs.com/cli/dist-tag).
 	*/
 	readonly version?: string;
-}
+};
 
 /**
 Get the latest version of an npm package.
diff --git a/package.json b/package.json
index 41825bd..dc64f4e 100644
--- a/package.json
+++ b/package.json
@@ -11,9 +11,13 @@
 		"url": "https://sindresorhus.com"
 	},
 	"type": "module",
-	"exports": "./index.js",
+	"exports": {
+		"types": "./index.d.ts",
+		"default": "./index.js"
+	},
+	"sideEffects": false,
 	"engines": {
-		"node": ">=14.16"
+		"node": ">=18"
 	},
 	"scripts": {
 		"test": "xo && ava && tsd"
@@ -33,14 +37,13 @@
 		"module"
 	],
 	"dependencies": {
-		"package-json": "^8.1.0"
+		"package-json": "^9.0.0"
 	},
 	"devDependencies": {
-		"ava": "^4.3.0",
-		"semver": "^7.3.7",
+		"ava": "^6.1.0",
+		"semver": "^7.5.4",
 		"semver-regex": "^4.0.5",
-		"tsd": "^0.21.0",
-		"typescript": "^4.7.4",
-		"xo": "^0.50.0"
+		"tsd": "^0.30.4",
+		"xo": "^0.56.0"
 	}
 }
diff --git a/readme.md b/readme.md
index c937e3d..2a1ae12 100644
--- a/readme.md
+++ b/readme.md
@@ -30,15 +30,3 @@ console.log(await latestVersion('npm', {version: 'latest-5'}));
 
 - [latest-version-cli](https://github.com/sindresorhus/latest-version-cli) - CLI for this module
 - [package-json](https://github.com/sindresorhus/package-json) - Get the package.json of a package from the npm registry
-
----
-
-<div align="center">
-	<b>
-		<a href="https://tidelift.com/subscription/pkg/npm-latest-version?utm_source=npm-latest-version&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
-	</b>
-	<br>
-	<sub>
-		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
-	</sub>
-</div>