diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1cb3aa5f1..f33baae43 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -28,6 +28,7 @@ jobs:
       matrix:
         typescript-version:
           - "latest"
+          - "~5.2.0"
           - "~5.1.0"
     steps:
       - uses: actions/checkout@v3
diff --git a/package.json b/package.json
index df6edaa2b..9c0bdde0b 100644
--- a/package.json
+++ b/package.json
@@ -37,8 +37,8 @@
 		"@sindresorhus/tsconfig": "~0.7.0",
 		"expect-type": "^0.15.0",
 		"tsd": "^0.28.1",
-		"typescript": "^5.0.4",
-		"xo": "^0.55.0"
+		"typescript": "^5.2.2",
+		"xo": "^0.56.0"
 	},
 	"xo": {
 		"rules": {
diff --git a/source/opaque.d.ts b/source/opaque.d.ts
index 89f721877..774d34315 100644
--- a/source/opaque.d.ts
+++ b/source/opaque.d.ts
@@ -127,9 +127,9 @@ A type returned by `Tagged` can be passed to `Tagged` again, to create a type wi
 [Read more about tagged types.](https://medium.com/@KevinBGreene/surviving-the-typescript-ecosystem-branding-and-type-tagging-6cf6e516523d)
 
 There have been several discussions about adding similar features to TypeScript. Unfortunately, nothing has (yet) moved forward:
-  - [Microsoft/TypeScript#202](https://github.com/microsoft/TypeScript/issues/202)
-  - [Microsoft/TypeScript#4895](https://github.com/microsoft/TypeScript/issues/4895)
-  - [Microsoft/TypeScript#33290](https://github.com/microsoft/TypeScript/pull/33290)
+	- [Microsoft/TypeScript#202](https://github.com/microsoft/TypeScript/issues/202)
+	- [Microsoft/TypeScript#4895](https://github.com/microsoft/TypeScript/issues/4895)
+	- [Microsoft/TypeScript#33290](https://github.com/microsoft/TypeScript/pull/33290)
 
 @example
 ```
@@ -140,11 +140,11 @@ type AccountBalance = Tagged<number, 'AccountBalance'>;
 
 function createAccountNumber(): AccountNumber {
 	// As you can see, casting from a `number` (the underlying type being tagged) is allowed.
-  return 2 as AccountNumber;
+	return 2 as AccountNumber;
 }
 
 function getMoneyForAccount(accountNumber: AccountNumber): AccountBalance {
-  return 4 as AccountBalance;
+	return 4 as AccountBalance;
 }
 
 // This will compile successfully.