diff --git a/.gitignore b/.gitignore
index 878c8e9..3921a3a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@
 node_modules
 oclif.lock
 oclif.manifest.json
+/bin/run.mjs
diff --git a/bin/cjs-shims.js b/bin/cjs-shims.js
index b8f2373..98b1177 100644
--- a/bin/cjs-shims.js
+++ b/bin/cjs-shims.js
@@ -4,4 +4,4 @@ import url from 'node:url';
 
 globalThis.require = createRequire(import.meta.url);
 globalThis.__filename = url.fileURLToPath(import.meta.url);
-globalThis.__dirname = path.dirname(__filename);
+globalThis.__dirname = path.dirname(url.fileURLToPath(import.meta.url));
diff --git a/package.json b/package.json
index 3593d23..c7a5095 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "bundle": "./bin/run.mjs"
   },
   "dependencies": {
-    "@oclif/core": "3.20.1-dev.0",
+    "@oclif/core": "3.20.1-dev.1",
     "@oclif/plugin-test-esm-1": "^0.7.1"
   },
   "devDependencies": {
@@ -33,7 +33,7 @@
     "typescript": "^5"
   },
   "resolutions": {
-    "@oclif/core": "3.20.1-dev.0"
+    "@oclif/core": "3.20.1-dev.1"
   },
   "engines": {
     "node": ">=18.0.0"
diff --git a/src/index.ts b/src/index.ts
index 4c58ead..a93ab85 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,5 +1,7 @@
 import {Command, Interfaces, execute} from '@oclif/core'
 import * as PluginTestEsm1 from '@oclif/plugin-test-esm-1'
+import {dirname} from 'node:path'
+import {fileURLToPath} from 'node:url'
 
 import pjson from '../package.json' assert {type: 'json'}
 import ESBuild from './commands/esbuild.js'
@@ -19,10 +21,9 @@ export const COMMANDS: Record<string, Command.Class> = {
 
 export async function run() {
   await execute({
-    dir: '.',
     loadOptions: {
       pjson: pjson as unknown as Interfaces.PJSON.Plugin,
-      root: '.'
+      root: dirname(fileURLToPath(import.meta.url)),
     },
   })
 }
diff --git a/yarn.lock b/yarn.lock
index abd7665..18b1d9b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1603,10 +1603,10 @@
     node-gyp "^10.0.0"
     which "^4.0.0"
 
-"@oclif/core@3.20.1-dev.0", "@oclif/core@^3", "@oclif/core@^3.10.2", "@oclif/core@^3.18.2", "@oclif/core@^3.19.2", "@oclif/core@dev":
-  version "3.20.1-dev.0"
-  resolved "https://registry.yarnpkg.com/@oclif/core/-/core-3.20.1-dev.0.tgz#3badb7be5d9a36510fff98a06afd4c8c655f86c0"
-  integrity sha512-00q7RlnIdQIT7W35/KtLMteJ8iEO+zGePXgvW/hnhq2Y4mS/5cv2ZwtkkLFcDS4KDCd+UDObOFwgDscywCU/1g==
+"@oclif/core@3.20.1-dev.1", "@oclif/core@^3", "@oclif/core@^3.10.2", "@oclif/core@^3.18.2", "@oclif/core@^3.19.2", "@oclif/core@dev":
+  version "3.20.1-dev.1"
+  resolved "https://registry.yarnpkg.com/@oclif/core/-/core-3.20.1-dev.1.tgz#e4b1a5f84a510c5858ca8145284a1b06d5ac66d9"
+  integrity sha512-B7G/QnzkJeGI2ef7PJ/k9PLhP0SdkXeXPnMbNzGv84L4ZfKzetpsrxRoxJB45+zjQObYz/AV1Yhs8Bux6TEQjQ==
   dependencies:
     "@types/cli-progress" "^3.11.5"
     ansi-escapes "^4.3.2"