diff --git a/sample-apps/fastapi-postgres-uvicorn/poetry.lock b/sample-apps/fastapi-postgres-uvicorn/poetry.lock
index 430cbb949..2f376cba0 100644
--- a/sample-apps/fastapi-postgres-uvicorn/poetry.lock
+++ b/sample-apps/fastapi-postgres-uvicorn/poetry.lock
@@ -748,14 +748,14 @@ files = [
 
 [[package]]
 name = "starlette"
-version = "0.45.2"
+version = "0.45.3"
 description = "The little ASGI library that shines."
 optional = false
 python-versions = ">=3.9"
 groups = ["main"]
 files = [
-    {file = "starlette-0.45.2-py3-none-any.whl", hash = "sha256:4daec3356fb0cb1e723a5235e5beaf375d2259af27532958e2d79df549dad9da"},
-    {file = "starlette-0.45.2.tar.gz", hash = "sha256:bba1831d15ae5212b22feab2f218bab6ed3cd0fc2dc1d4442443bb1ee52260e0"},
+    {file = "starlette-0.45.3-py3-none-any.whl", hash = "sha256:dfb6d332576f136ec740296c7e8bb8c8a7125044e7c6da30744718880cdd059d"},
+    {file = "starlette-0.45.3.tar.gz", hash = "sha256:2cbcba2a75806f8a41c722141486f37c28e30a0921c5f6fe4346cb0dcee1302f"},
 ]
 
 [package.dependencies]