diff --git a/src/versions.js b/src/versions.js
index 4a14da9..fd8bca8 100644
--- a/src/versions.js
+++ b/src/versions.js
@@ -1,14 +1,16 @@
-const getModulePath = moduleName => require.resolve(`${moduleName}/package.json`).replace(/\/package\.json$/, '');
+const { join } = require('path');
+
+const getModulePath = moduleName => require.resolve(join(moduleName, 'package.json')).replace(join(' ', 'package.json').substr(1), '');
 const markoPath = getModulePath('marko');
 /* eslint-disable-next-line global-require, import/no-dynamic-require */
-const { version: markoVersion } = require(`${markoPath}/package`);
+const { version: markoVersion } = require(join(markoPath, 'package'));
 let markoWidgetsPath;
 let markoWidgetsVersion;
 
 try {
   markoWidgetsPath = getModulePath('marko-widgets');
   /* eslint-disable-next-line global-require, import/no-dynamic-require */
-  markoWidgetsVersion = require(`${markoWidgetsPath}/package`).version;
+  markoWidgetsVersion = require(join(markoWidgetsPath, 'package')).version;
 } catch (error) { /* */ }
 
 module.exports = {