diff --git a/packages/warp-cache/package.json b/packages/warp-cache/package.json
index 3dbf04f4..fd5e8b96 100644
--- a/packages/warp-cache/package.json
+++ b/packages/warp-cache/package.json
@@ -1,6 +1,6 @@
 {
   "name": "github-actions.warp-cache",
-  "version": "1.0.3",
+  "version": "1.0.6",
   "preview": true,
   "description": "Github action to use WarpBuild's in-house cache offering",
   "keywords": [
diff --git a/packages/warp-cache/src/internal/downloadUtils.ts b/packages/warp-cache/src/internal/downloadUtils.ts
index 9faeb3aa..f01734b3 100644
--- a/packages/warp-cache/src/internal/downloadUtils.ts
+++ b/packages/warp-cache/src/internal/downloadUtils.ts
@@ -310,7 +310,8 @@ export async function downloadCacheMultipartGCP(
 
     const transferManager = new TransferManager(storage.bucket(bucketName))
     await transferManager.downloadFileInChunks(objectName, {
-      destination: archivePath
+      destination: archivePath,
+      chunkSizeBytes: 8 * 1024 * 1024 // 8MB chunk size
     })
   } catch (error) {
     core.debug(`Failed to download cache: ${error}`)