diff --git a/resources/scripts/install-bun.js b/resources/scripts/install-bun.js
index bbe7d5aa..6087c191 100644
--- a/resources/scripts/install-bun.js
+++ b/resources/scripts/install-bun.js
@@ -110,7 +110,8 @@ async function downloadBunBinary(platform, arch, version = DEFAULT_BUN_VERSION,
       const sourcePath = path.join(sourceDir, file)
       const destPath = path.join(binDir, file)
 
-      fs.renameSync(sourcePath, destPath)
+      fs.copyFileSync(sourcePath, destPath)
+      fs.unlinkSync(sourcePath)
 
       // Set executable permissions for non-Windows platforms
       if (platform !== 'win32') {
diff --git a/resources/scripts/install-uv.js b/resources/scripts/install-uv.js
index d6378f63..773ff24c 100644
--- a/resources/scripts/install-uv.js
+++ b/resources/scripts/install-uv.js
@@ -123,7 +123,8 @@ async function downloadUvBinary(platform, arch, version = DEFAULT_UV_VERSION, is
       for (const file of files) {
         const sourcePath = path.join(sourceDir, file)
         const destPath = path.join(binDir, file)
-        fs.renameSync(sourcePath, destPath)
+        fs.copyFileSync(sourcePath, destPath)
+        fs.unlinkSync(sourcePath)
 
         // Set executable permissions for non-Windows platforms
         if (platform !== 'win32') {