diff --git a/Cargo.lock b/Cargo.lock
index f173ce283..5bca17310 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3706,8 +3706,9 @@ checksum = "4f3208ce4d8448b3f3e7d168a73f5e0c43a61e32930de3bceeccedb388b6bf06"
 
 [[package]]
 name = "rusty-s3"
-version = "0.4.1"
-source = "git+https://github.com/paolobarbolini/rusty-s3?rev=0b60b9d#0b60b9d10f2e3db01bb772768ae0afa0d57a7239"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31aa883f1b986a5249641e574ca0e11ac4fb9970b009c6fbb96fedaf4fa78db8"
 dependencies = [
  "base64 0.21.2",
  "hmac",
@@ -4008,8 +4009,9 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "strois"
-version = "0.1.0"
-source = "git+http://github.com/meilisearch/strois?branch=main#f977fd50e8e082d631a1dbf98f4e75e263112981"
+version = "0.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dde87abcdf0638bf1e0e762e5f4466f68aa9862bc061093f3914641f9db26f6"
 dependencies = [
  "http",
  "log",
diff --git a/index-scheduler/Cargo.toml b/index-scheduler/Cargo.toml
index f8ec77def..ecd0e2323 100644
--- a/index-scheduler/Cargo.toml
+++ b/index-scheduler/Cargo.toml
@@ -34,7 +34,7 @@ uuid = { version = "1.3.1", features = ["serde", "v4"] }
 tokio = { version = "1.27.0", features = ["full"] }
 zookeeper = "0.8.0"
 parking_lot = "0.12.1"
-strois = { git = "http://github.com/meilisearch/strois", branch = "main" }
+strois = "0.0.4"
 
 [dev-dependencies]
 big_s = "1.0.2"
diff --git a/index-scheduler/src/lib.rs b/index-scheduler/src/lib.rs
index 5f384c407..265919ac5 100644
--- a/index-scheduler/src/lib.rs
+++ b/index-scheduler/src/lib.rs
@@ -46,7 +46,6 @@ use dump::{KindDump, TaskDump, UpdateFile};
 pub use error::Error;
 pub use features::RoFeatures;
 use file_store::FileStore;
-use strois::Bucket;
 use meilisearch_types::error::ResponseError;
 use meilisearch_types::features::{InstanceTogglableFeatures, RuntimeTogglableFeatures};
 use meilisearch_types::heed::types::{OwnedType, SerdeBincode, SerdeJson, Str};
@@ -57,6 +56,7 @@ use meilisearch_types::milli::{self, CboRoaringBitmapCodec, Index, RoaringBitmap
 use meilisearch_types::tasks::{Kind, KindWithContent, Status, Task};
 use parking_lot::{MappedRwLockReadGuard, RwLock, RwLockReadGuard};
 use roaring::RoaringBitmap;
+use strois::Bucket;
 use synchronoise::SignalEvent;
 use tempfile::TempDir;
 use time::format_description::well_known::Rfc3339;
@@ -577,12 +577,7 @@ impl IndexScheduler {
                                     "{snapshot_dir}/{}",
                                     meilisearch_types::VERSION_FILE_NAME
                                 );
-                                let mut version_file_path =
-                                    File::open(&inner.version_file_path).unwrap();
-                                s3.put_object_multipart(dst, &mut version_file_path, S3_PART_SIZE)
-                                    .unwrap();
-                                version_file_path.sync_data().unwrap();
-                                drop(version_file_path);
+                                s3.put_object_file(dst, &inner.version_file_path).unwrap();
 
                                 // 2. Snapshot the index-scheduler LMDB env
                                 log::info!("Snapshotting the tasks");
@@ -599,7 +594,6 @@ impl IndexScheduler {
                                 s3.put_object_multipart(
                                     format!("{snapshot_dir}/tasks.mdb"),
                                     &mut file,
-                                    S3_PART_SIZE,
                                 )
                                 .unwrap();
                                 temp.close().unwrap();
@@ -620,12 +614,8 @@ impl IndexScheduler {
                                             heed::CompactionOption::Enabled,
                                         )
                                         .unwrap();
-                                    s3.put_object_multipart(
-                                        format!("{dst}/{uuid}.mdb"),
-                                        &mut file,
-                                        S3_PART_SIZE,
-                                    )
-                                    .unwrap();
+                                    s3.put_object_multipart(format!("{dst}/{uuid}.mdb"), &mut file)
+                                        .unwrap();
                                     temp.close().unwrap();
                                 }
 
diff --git a/meilisearch/Cargo.toml b/meilisearch/Cargo.toml
index 4dfb3c0cf..f8787f4e4 100644
--- a/meilisearch/Cargo.toml
+++ b/meilisearch/Cargo.toml
@@ -80,7 +80,7 @@ reqwest = { version = "0.11.16", features = [
 ], default-features = false }
 rustls = "0.20.8"
 rustls-pemfile = "1.0.2"
-strois = { git = "http://github.com/meilisearch/strois", branch = "main" }
+strois = "0.0.4"
 segment = { version = "0.2.2", optional = true }
 serde = { version = "1.0.160", features = ["derive"] }
 serde_json = { version = "1.0.95", features = ["preserve_order"] }
diff --git a/meilisearch/src/lib.rs b/meilisearch/src/lib.rs
index 478064599..b5e158dde 100644
--- a/meilisearch/src/lib.rs
+++ b/meilisearch/src/lib.rs
@@ -30,7 +30,6 @@ use extractors::payload::PayloadConfig;
 use http::header::CONTENT_TYPE;
 use index_scheduler::{IndexScheduler, IndexSchedulerOptions};
 use log::error;
-use strois::Client;
 use meilisearch_auth::AuthController;
 use meilisearch_types::milli::documents::{DocumentsBatchBuilder, DocumentsBatchReader};
 use meilisearch_types::milli::update::{IndexDocumentsConfig, IndexDocumentsMethod};
@@ -40,6 +39,7 @@ use meilisearch_types::versioning::{check_version_file, create_version_file};
 use meilisearch_types::{compression, milli, VERSION_FILE_NAME};
 pub use option::Opt;
 use option::ScheduleSnapshot;
+use strois::Client;
 use zookeeper::ZooKeeper;
 
 use crate::error::MeilisearchHttpError;
@@ -250,7 +250,7 @@ fn open_or_create_database_unchecked(
                     .key(opt.s3_access_key.as_ref().expect("Need s3 key to work").clone())
                     .secret(opt.s3_secret_key.as_ref().expect("Need s3 secret to work").clone())
                     .maybe_token(opt.s3_security_token.clone())
-                    .build()
+                    .region(&opt.s3_region)
                     .bucket(opt.s3_bucket.as_ref().expect("Need an s3 bucket to work"))
                     .unwrap()
                     .get_or_create()
diff --git a/meilisearch/src/routes/indexes/documents.rs b/meilisearch/src/routes/indexes/documents.rs
index ff949ca94..d370b6ae1 100644
--- a/meilisearch/src/routes/indexes/documents.rs
+++ b/meilisearch/src/routes/indexes/documents.rs
@@ -413,11 +413,7 @@ async fn document_addition(
         if let Some(s3) = s3 {
             update_file.seek(SeekFrom::Start(0)).unwrap();
             let mut reader = BufReader::new(&*update_file);
-            s3.put_object_multipart(
-                format!("update-files/{}", uuid),
-                &mut reader,
-                50 * 1024 * 1024,
-            )?;
+            s3.put_object_multipart(format!("update-files/{}", uuid), &mut reader)?;
         }
 
         // we NEED to persist the file here because we moved the `udpate_file` in another task.