From 04d351a9b1708e7e9a807a7f8691134f0c8b2a5a Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 11 Apr 2026 06:45:51 +0000
Subject: [PATCH 1/2] fix: ensure file data are only sent as 1 parameter

---
 src/miru_device_sdk/_utils/_utils.py | 5 +++--
 tests/test_extract_files.py          | 9 +++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/miru_device_sdk/_utils/_utils.py b/src/miru_device_sdk/_utils/_utils.py
index eec7f4a..63b8cd6 100644
--- a/src/miru_device_sdk/_utils/_utils.py
+++ b/src/miru_device_sdk/_utils/_utils.py
@@ -86,8 +86,9 @@ def _extract_items(
     index += 1
     if is_dict(obj):
         try:
-            # We are at the last entry in the path so we must remove the field
-            if (len(path)) == index:
+            # Remove the field if there are no more dict keys in the path,
+            # only "<array>" traversal markers or end.
+            if all(p == "<array>" for p in path[index:]):
                 item = obj.pop(key)
             else:
                 item = obj[key]
diff --git a/tests/test_extract_files.py b/tests/test_extract_files.py
index 15f7f0e..26c2674 100644
--- a/tests/test_extract_files.py
+++ b/tests/test_extract_files.py
@@ -35,6 +35,15 @@ def test_multiple_files() -> None:
     assert query == {"documents": [{}, {}]}
 
 
+def test_top_level_file_array() -> None:
+    query = {"files": [b"file one", b"file two"], "title": "hello"}
+    assert extract_files(query, paths=[["files", "<array>"]]) == [
+        ("files[]", b"file one"),
+        ("files[]", b"file two"),
+    ]
+    assert query == {"title": "hello"}
+
+
 @pytest.mark.parametrize(
     "query,paths,expected",
     [

From 551b3f0fdb7ffde65cb69415aff4070512b7c64a Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sat, 11 Apr 2026 06:46:06 +0000
Subject: [PATCH 2/2] release: 0.4.1

---
 .release-please-manifest.json   | 2 +-
 CHANGELOG.md                    | 8 ++++++++
 pyproject.toml                  | 2 +-
 src/miru_device_sdk/_version.py | 2 +-
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index da59f99..3e2bf49 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.4.0"
+  ".": "0.4.1"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d69cdea..00b8473 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.4.1 (2026-04-11)
+
+Full Changelog: [v0.4.0...v0.4.1](https://github.com/mirurobotics/python-device-sdk/compare/v0.4.0...v0.4.1)
+
+### Bug Fixes
+
+* ensure file data are only sent as 1 parameter ([04d351a](https://github.com/mirurobotics/python-device-sdk/commit/04d351a9b1708e7e9a807a7f8691134f0c8b2a5a))
+
 ## 0.4.0 (2026-04-09)
 
 Full Changelog: [v0.4.0-beta.1...v0.4.0](https://github.com/mirurobotics/python-device-sdk/compare/v0.4.0-beta.1...v0.4.0)
diff --git a/pyproject.toml b/pyproject.toml
index c93cfaf..fdbb97d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "miru-device-sdk"
-version = "0.4.0"
+version = "0.4.1"
 description = "The official Python library for the miru API"
 dynamic = ["readme"]
 license = "MIT"
diff --git a/src/miru_device_sdk/_version.py b/src/miru_device_sdk/_version.py
index f4d815b..0819e6a 100644
--- a/src/miru_device_sdk/_version.py
+++ b/src/miru_device_sdk/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "miru_device_sdk"
-__version__ = "0.4.0"  # x-release-please-version
+__version__ = "0.4.1"  # x-release-please-version