diff --git a/action.yml b/action.yml
index 297e156..66905f1 100644
--- a/action.yml
+++ b/action.yml
@@ -15,5 +15,5 @@ inputs:
     description: 'The version of StyLua to run. Use `latest` to pull the latest version'
     required: true
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'
diff --git a/package-lock.json b/package-lock.json
index 2ad3b95..6b1fc9b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
       },
       "devDependencies": {
         "@types/jest": "^29.0.3",
-        "@types/node": "^18.0.2",
+        "@types/node": "^20.11.7",
         "@types/semver": "^7.3.5",
         "@typescript-eslint/parser": "^5.0.0",
         "@vercel/ncc": "^0.36.1",
@@ -1503,10 +1503,13 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "18.15.11",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.11.tgz",
-      "integrity": "sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q==",
-      "dev": true
+      "version": "20.11.7",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.7.tgz",
+      "integrity": "sha512-GPmeN1C3XAyV5uybAf4cMLWT9fDWcmQhZVtMFu7OR32WjrqGG+Wnk2V1d0bmtUyE/Zy1QJ9BxyiTih9z8Oks8A==",
+      "dev": true,
+      "dependencies": {
+        "undici-types": "~5.26.4"
+      }
     },
     "node_modules/@types/prettier": {
       "version": "2.7.2",
@@ -6167,6 +6170,12 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/undici-types": {
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "dev": true
+    },
     "node_modules/universal-user-agent": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-6.0.0.tgz",
diff --git a/package.json b/package.json
index e2367b1..2deb0c8 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "@types/jest": "^29.0.3",
-    "@types/node": "^18.0.2",
+    "@types/node": "^20.11.7",
     "@types/semver": "^7.3.5",
     "@typescript-eslint/parser": "^5.0.0",
     "@vercel/ncc": "^0.36.1",