diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index bf8563bc7..73c90e339 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,9 +12,9 @@ jobs:
       fail-fast: false
       matrix:
         node-version:
+          - 20
           - 18
           - 16
-          - 14
         os:
           # Ubuntu fails and I don't have time to look into it. PR welcome.
           # - ubuntu-latest
diff --git a/documentation/2-options.md b/documentation/2-options.md
index f54a90c90..cde04e1a8 100644
--- a/documentation/2-options.md
+++ b/documentation/2-options.md
@@ -215,8 +215,6 @@ await got('https://httpbin.org/anything');
 
 You can abort the `request` using [`AbortController`](https://developer.mozilla.org/en-US/docs/Web/API/AbortController).
 
-*Requires Node.js 16 or later.*
-
 ```js
 import got from 'got';
 
diff --git a/readme.md b/readme.md
index b7b2eecf7..89c15cc72 100644
--- a/readme.md
+++ b/readme.md
@@ -94,7 +94,7 @@ npm install got
 
 **Warning:** This package is native [ESM](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules) and no longer provides a CommonJS export. If your project uses CommonJS, you will have to [convert to ESM](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c) or use the [dynamic `import()`](https://v8.dev/features/dynamic-import) function. Please don't open issues for questions regarding CommonJS / ESM.
 
-**Got v11 (the previous major version) is no longer maintained and we will not accept any backport requests.**
+**Got v11 is no longer maintained and we will not accept any backport requests.**
 
 ## Take a peek
 
diff --git a/source/core/index.ts b/source/core/index.ts
index dca359e29..3e1f3e210 100644
--- a/source/core/index.ts
+++ b/source/core/index.ts
@@ -276,8 +276,9 @@ export default class Request extends Duplex implements RequestEvents<Request> {
 				abort();
 			} else {
 				this.options.signal.addEventListener('abort', abort);
+
 				this._removeListeners = () => {
-					this.options.signal.removeEventListener('abort', abort);
+					this.options.signal?.removeEventListener('abort', abort);
 				};
 			}
 		}
diff --git a/source/core/options.ts b/source/core/options.ts
index 0ec270330..d33c25d93 100644
--- a/source/core/options.ts
+++ b/source/core/options.ts
@@ -1499,8 +1499,6 @@ export default class Options {
 	/**
 	You can abort the `request` using [`AbortController`](https://developer.mozilla.org/en-US/docs/Web/API/AbortController).
 
-	*Requires Node.js 16 or later.*
-
 	@example
 	```
 	import got from 'got';
@@ -1516,13 +1514,11 @@ export default class Options {
 	}, 100);
 	```
 	*/
-	// TODO: Replace `any` with `AbortSignal` when targeting Node 16.
-	get signal(): any | undefined {
+	get signal(): AbortSignal | undefined {
 		return this._internals.signal;
 	}
 
-	// TODO: Replace `any` with `AbortSignal` when targeting Node 16.
-	set signal(value: any | undefined) {
+	set signal(value: AbortSignal | undefined) {
 		assert.object(value);
 
 		this._internals.signal = value;
diff --git a/test/cache.ts b/test/cache.ts
index e023fef92..cbc6a3e0d 100644
--- a/test/cache.ts
+++ b/test/cache.ts
@@ -561,7 +561,8 @@ test.failing('revalidated compressed responses are retrieved from cache', withSe
 	});
 });
 
-test.failing('revalidated uncompressed responses from github are retrieved from cache', async t => {
+// eslint-disable-next-line ava/no-skip-test -- Unreliable
+test.skip('revalidated uncompressed responses from github are retrieved from cache', async t => {
 	const client = got.extend({
 		cache: new Map(),
 		cacheOptions: {shared: false},
@@ -590,7 +591,8 @@ test.failing('revalidated uncompressed responses from github are retrieved from
 	});
 });
 
-test.failing('revalidated compressed responses from github are retrieved from cache', async t => {
+// eslint-disable-next-line ava/no-skip-test -- Unreliable
+test.skip('revalidated compressed responses from github are retrieved from cache', async t => {
 	const client = got.extend({
 		cache: new Map(),
 		cacheOptions: {shared: false},