diff --git a/crates/bin/docs_rs_admin/src/repackage.rs b/crates/bin/docs_rs_admin/src/repackage.rs
index 37b56abe8..693513ff5 100644
--- a/crates/bin/docs_rs_admin/src/repackage.rs
+++ b/crates/bin/docs_rs_admin/src/repackage.rs
@@ -2,11 +2,13 @@ use anyhow::Result;
 use docs_rs_storage::{AsyncStorage, FileEntry, rustdoc_archive_path, source_archive_path};
 use docs_rs_types::{CompressionAlgorithm, KrateName, ReleaseId, Version};
 use docs_rs_utils::spawn_blocking;
-use futures_util::StreamExt as _;
+use futures_util::TryStreamExt as _;
 use sqlx::Acquire as _;
 use std::collections::HashSet;
+use std::sync::Arc;
+use std::sync::atomic::{AtomicUsize, Ordering};
 use tokio::{fs, io};
-use tracing::{info, instrument};
+use tracing::{debug, info, instrument};
 
 /// repackage old rustdoc / source content.
 ///
@@ -94,10 +96,9 @@ pub async fn repackage(
 
     transaction.commit().await?;
 
-    // TODO: validate the zip file?
-
     // only delete the old files when we were able to update database with `archive_storage=true`,
     // and were able to validate the zip file.
+    info!("removing legacy files from storage...");
     storage.delete_prefix(&rustdoc_prefix).await?;
     storage.delete_prefix(&sources_prefix).await?;
 
@@ -113,31 +114,47 @@ async fn repackage_path(
     prefix: &str,
     target_archive: &str,
 ) -> Result<Option<(Vec<FileEntry>, CompressionAlgorithm)>> {
-    let tempdir = spawn_blocking(|| tempfile::tempdir().map_err(Into::into)).await?;
-
-    let mut files = 0;
-    let mut list = storage.list_prefix(prefix).await;
-    while let Some(entry) = list.next().await {
-        let entry = entry?;
-        let mut stream = storage.get_stream(&entry).await?;
-
-        let target_path = tempdir.path().join(stream.path.trim_start_matches(prefix));
-
-        fs::create_dir_all(&target_path.parent().unwrap()).await?;
-        {
-            let mut output_file = fs::File::create(&target_path).await?;
-            io::copy(&mut stream.content, &mut output_file).await?;
-            output_file.sync_all().await?;
-        }
+    const DOWNLOAD_CONCURRENCY: usize = 8;
 
-        files += 1;
-    }
+    info!("repackage path");
+    let tempdir = spawn_blocking(|| tempfile::tempdir().map_err(Into::into)).await?;
+    let tempdir_path = tempdir.path().to_path_buf();
+
+    let files = Arc::new(AtomicUsize::new(0));
+    storage
+        .list_prefix(prefix)
+        .await
+        .try_for_each_concurrent(DOWNLOAD_CONCURRENCY, {
+            |entry| {
+                let tempdir_path = tempdir_path.clone();
+                let files = files.clone();
+                async move {
+                    debug!(path=%entry, "downloading file");
+                    let mut stream = storage.get_stream(&entry).await?;
+                    let target_path = tempdir_path.join(stream.path.trim_start_matches(prefix));
+
+                    if let Some(parent) = target_path.parent() {
+                        fs::create_dir_all(parent).await?;
+                    }
+                    let mut output_file = fs::File::create(&target_path).await?;
+                    io::copy(&mut stream.content, &mut output_file).await?;
+                    output_file.sync_all().await?;
+
+                    files.fetch_add(1, Ordering::Relaxed);
+                    Ok(())
+                }
+            }
+        })
+        .await?;
+    let files = files.load(Ordering::Relaxed);
 
     if files > 0 {
+        info!("creating zip file...");
         let (file_list, alg) = storage
             .store_all_in_archive(target_archive, &tempdir.path())
             .await?;
 
+        info!("removing temp-dir...");
         fs::remove_dir_all(&tempdir).await?;
 
         Ok(Some((file_list, alg)))
@@ -152,6 +169,7 @@ mod tests {
     use crate::testing::TestEnvironment;
     use docs_rs_storage::{PathNotFoundError, StorageKind, source_archive_path};
     use docs_rs_types::testing::{KRATE, V1};
+    use futures_util::StreamExt as _;
     use pretty_assertions::assert_eq;
     use test_case::test_case;