diff --git a/.github/workflows/lint-and-test.yml b/.github/workflows/lint-and-test.yml
index f8346f5..9d8c15f 100644
--- a/.github/workflows/lint-and-test.yml
+++ b/.github/workflows/lint-and-test.yml
@@ -10,15 +10,9 @@ jobs:
   build:
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        node-version: [18.x, 20.x]
-
     steps:
-      - uses: actions/checkout@v2
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v2
-        with:
-          node-version: ${{ matrix.node-version }}
-      - run: npm install
-      - run: npm run test
+      - uses: actions/checkout@v4
+      - uses: oven-sh/setup-bun@v1
+      - run: bun install
+      - run: bun run lint
+      - run: bun run test
diff --git a/.gitignore b/.gitignore
index 9815f2f..65e23f3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 /node_modules
 /yarn.lock
 /package-lock.json
-/pnpm-lock.yaml
\ No newline at end of file
+/pnpm-lock.yaml
+/bun.lockb
\ No newline at end of file
diff --git a/package.json b/package.json
index 4b15797..6591405 100644
--- a/package.json
+++ b/package.json
@@ -14,21 +14,19 @@
     "type": "git",
     "url": "https://github.com/bfanger/eslint-plugin-only-warn.git"
   },
-  "engines": {
-    "node": ">=18"
-  },
   "type": "commonjs",
   "main": "src/only-warn.js",
+  "prettier": {},
   "scripts": {
-    "lint": "prettier --check src tests && eslint src tests",
-    "format": "eslint --fix src tests && prettier --write src tests",
+    "lint": "prettier --check . && eslint .",
+    "format": "eslint --fix . && prettier --write .",
     "test": "vitest run",
     "test:watch": "vitest"
   },
   "devDependencies": {
-    "eslint": "^9.0.0",
+    "eslint": "^9.4.0",
     "eslint-config-prettier": "^9.1.0",
-    "prettier": "^3.2.4",
-    "vitest": "^1.2.1"
+    "prettier": "^3.2.5",
+    "vitest": "^1.6.0"
   }
 }
diff --git a/tests/only-warn.spec.js b/tests/only-warn.spec.js
index 4cbf50d..ff33ad9 100644
--- a/tests/only-warn.spec.js
+++ b/tests/only-warn.spec.js
@@ -20,7 +20,7 @@ describe("eslint-plugin-only-warn", () => {
     expect(messages[0].severity).toBe(2);
   });
 
-  it("can be temporarly disabled", () => {
+  it("can be temporally disabled", () => {
     disable();
     const messages1 = linter.verify(sourceCode, config);
     expect(messages1[0].severity).toBe(2);