diff --git a/.github/actions/prepare/action.yml b/.github/actions/prepare/action.yml
index bb39018e68..b7d42441e2 100644
--- a/.github/actions/prepare/action.yml
+++ b/.github/actions/prepare/action.yml
@@ -8,7 +8,7 @@ runs:
     - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
       with:
         cache: pnpm
-        node-version: "20"
+        node-version: "22"
     - run: pnpm install --frozen-lockfile
       shell: bash
   using: composite
diff --git a/.github/workflows/test-mutation.yml b/.github/workflows/test-mutation.yml
index b6d7c506e6..6f15a6e331 100644
--- a/.github/workflows/test-mutation.yml
+++ b/.github/workflows/test-mutation.yml
@@ -4,7 +4,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       - uses: ./.github/actions/prepare
-      - run: pnpm run test:mutation --coverage --no-file-parallelism
+      - run: pnpm run test:mutation --coverage --no-file-parallelism --testTimeout 10000
       - name: Codecov
         uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6
         with:
diff --git a/eslint.config.js b/eslint.config.js
index 639f0474af..7601f4a727 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -143,4 +143,10 @@ export default defineConfig(
 			],
 		},
 	},
+	{
+		files: ["pnpm-workspace.yaml"],
+		rules: {
+			"yml/file-extension": ["off"],
+		},
+	},
 );
diff --git a/package.json b/package.json
index fd2b715480..86a1df9531 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
 	},
 	"packageManager": "pnpm@10.33.2",
 	"engines": {
-		"node": ">=18.6"
+		"node": ">=22.22"
 	},
 	"publishConfig": {
 		"provenance": true
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
new file mode 100644
index 0000000000..b102071c09
--- /dev/null
+++ b/pnpm-workspace.yaml
@@ -0,0 +1 @@
+minimumReleaseAge: 1440
diff --git a/src/runtime/providers/missingTypes/collectReferencedPackageNames.test.ts b/src/runtime/providers/missingTypes/collectReferencedPackageNames.test.ts
index 12e2228026..b3602a3ab9 100644
--- a/src/runtime/providers/missingTypes/collectReferencedPackageNames.test.ts
+++ b/src/runtime/providers/missingTypes/collectReferencedPackageNames.test.ts
@@ -26,7 +26,7 @@ describe("collectReferencedPackageNames", () => {
 		);
 
 		expect(Array.from(packageNames)).toStrictEqual(["node", "automutate"]);
-	});
+	}, 7_000);
 
 	it("should ignore defined package names", () => {
 		const cwd = process.cwd();
diff --git a/test/cleanups.test.ts b/test/cleanups.test.ts
index 7046075414..5518ca81f9 100644
--- a/test/cleanups.test.ts
+++ b/test/cleanups.test.ts
@@ -24,5 +24,5 @@ describe("Cleanups", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	}, 6000);
+	}, 10_000);
 });
diff --git a/test/customMutators.test.ts b/test/customMutators.test.ts
index 458a6d81d4..56001b399d 100644
--- a/test/customMutators.test.ts
+++ b/test/customMutators.test.ts
@@ -29,5 +29,5 @@ describe("Custom mutators", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	});
+	}, 15_000);
 });
diff --git a/test/files.test.ts b/test/files.test.ts
index 2daeaee347..707215da16 100644
--- a/test/files.test.ts
+++ b/test/files.test.ts
@@ -34,5 +34,5 @@ describe("files", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	}, 7000);
+	}, 10_000);
 });
diff --git a/test/filters.test.ts b/test/filters.test.ts
index c2e0187852..77b395bb25 100644
--- a/test/filters.test.ts
+++ b/test/filters.test.ts
@@ -10,7 +10,7 @@ describe("filters", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	}, 7000);
+	}, 10_000);
 
 	it("one", async () => {
 		const caseDir = path.join(import.meta.dirname, "./cases/filters/one");
diff --git a/test/fixNoImplicitAny.test.ts b/test/fixNoImplicitAny.test.ts
index b6480c6272..185af73b8e 100644
--- a/test/fixNoImplicitAny.test.ts
+++ b/test/fixNoImplicitAny.test.ts
@@ -13,7 +13,7 @@ describe("noImplicitAny", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	}, 7000);
+	}, 10_000);
 
 	it("property declarations", async () => {
 		const caseDir = path.join(
diff --git a/test/include.test.ts b/test/include.test.ts
index 96f74d57d9..37477d2a99 100644
--- a/test/include.test.ts
+++ b/test/include.test.ts
@@ -29,5 +29,5 @@ describe("include", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	});
+	}, 15_000);
 });
diff --git a/test/infiniteWaveDetection.test.ts b/test/infiniteWaveDetection.test.ts
index a0cdd95f05..810271f052 100644
--- a/test/infiniteWaveDetection.test.ts
+++ b/test/infiniteWaveDetection.test.ts
@@ -12,4 +12,4 @@ test("Infinite wave detection", async () => {
 		await runMutationTest(caseDir);
 	await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 	expect(options).toMatchSnapshot("options");
-}, 50000);
+}, 60_000);
diff --git a/tsconfig.json b/tsconfig.json
index 95da20d0d7..daaa38f503 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -11,7 +11,8 @@
 		"skipLibCheck": true,
 		"sourceMap": true,
 		"strict": true,
-		"target": "ES2022"
+		"target": "ES2022",
+		"types": ["node"]
 	},
 	"include": ["src", "test/*.ts"]
 }
diff --git a/vitest.config.ts b/vitest.config.ts
index dc0bb779a3..8ed87a6e0f 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -4,9 +4,8 @@ export default defineConfig({
 	test: {
 		clearMocks: true,
 		coverage: {
-			all: true,
-			exclude: ["lib", "src/tests"],
-			include: ["src"],
+			exclude: ["src/tests/**", "src/**/*.test.ts"],
+			include: ["src/**/*.{ts,tsx}"],
 			reporter: ["html", "lcov"],
 		},
 		exclude: ["lib", "node_modules"],