diff --git a/fastapi/pyproject.toml b/fastapi/pyproject.toml
index a8b0a68..bf03d6a 100644
--- a/fastapi/pyproject.toml
+++ b/fastapi/pyproject.toml
@@ -9,7 +9,7 @@ dependencies = [
     "asyncpg==0.31.0",
     "pydantic==2.12.5",
     "python-dotenv==1.2.2",
-    "python-multipart==0.0.27",
+    "python-multipart==0.0.29",
 ]
 
 [project.optional-dependencies]
diff --git a/fastapi/uv.lock b/fastapi/uv.lock
index 6ef954c..bbcc573 100644
--- a/fastapi/uv.lock
+++ b/fastapi/uv.lock
@@ -140,7 +140,7 @@ requires-dist = [
     { name = "pytest", marker = "extra == 'dev'", specifier = "==8.4.0" },
     { name = "pytest-asyncio", marker = "extra == 'dev'", specifier = "==1.0.0" },
     { name = "python-dotenv", specifier = "==1.2.2" },
-    { name = "python-multipart", specifier = "==0.0.27" },
+    { name = "python-multipart", specifier = "==0.0.29" },
     { name = "ruff", marker = "extra == 'dev'", specifier = "==0.15.1" },
     { name = "uvicorn", extras = ["standard"], specifier = "==0.34.2" },
 ]
@@ -465,11 +465,11 @@ wheels = [
 
 [[package]]
 name = "python-multipart"
-version = "0.0.27"
+version = "0.0.29"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/69/9b/f23807317a113dc36e74e75eb265a02dd1a4d9082abc3c1064acd22997c4/python_multipart-0.0.27.tar.gz", hash = "sha256:9870a6a8c5a20a5bf4f07c017bd1489006ff8836cff097b6933355ee2b49b602", size = 44043, upload-time = "2026-04-27T10:51:26.649Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/4e/fe/70bd71a6738b09a0bdf6480ca6436b167469ca4578b2a0efbe390b4b0e70/python_multipart-0.0.29.tar.gz", hash = "sha256:643e93849196645e2dbdd81a0f8829a23123ad7f797a84a364c6fb3563f18904", size = 45678, upload-time = "2026-05-17T17:29:47.654Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/99/78/4126abcbdbd3c559d43e0db7f7b9173fc6befe45d39a2856cc0b8ec2a5a6/python_multipart-0.0.27-py3-none-any.whl", hash = "sha256:6fccfad17a27334bd0193681b369f476eda3409f17381a2d65aa7df3f7275645", size = 29254, upload-time = "2026-04-27T10:51:24.997Z" },
+    { url = "https://files.pythonhosted.org/packages/8f/cb/769cfc37177252872a45a71f3fbdde9d51b471a3f3c14bfe95dde3407386/python_multipart-0.0.29-py3-none-any.whl", hash = "sha256:2ddcc971cef266225f54f552d8fa10bcfbb1f14446caec199060daac59ff2d69", size = 29640, upload-time = "2026-05-17T17:29:45.69Z" },
 ]
 
 [[package]]