diff --git a/projenrc/build-standalone-zip.task.ts b/projenrc/build-standalone-zip.task.ts
index 1f00ffd99..f88dda3d8 100644
--- a/projenrc/build-standalone-zip.task.ts
+++ b/projenrc/build-standalone-zip.task.ts
@@ -35,7 +35,11 @@ async function main() {
 
     await fs.mkdir('dist/standalone', { recursive: true });
     await fs.rm(path.join('dist/standalone/', zipFileName), { force: true });
-    await fs.rename(path.join(outdir, zipFileName), path.join('dist/standalone/', zipFileName));
+    // Use copyFile instead of rename to avoid cross-device link errors
+    const sourcePath = path.join(outdir, zipFileName);
+    const destPath = path.join('dist/standalone/', zipFileName);
+    await fs.copyFile(sourcePath, destPath);
+    await fs.unlink(sourcePath);
   } finally {
     await fs.rm(outdir, { recursive: true, force: true });
   }