diff --git a/poetry.lock b/poetry.lock
index 180dcb5..2d0277e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
 
 [[package]]
 name = "anyio"
@@ -578,13 +578,13 @@ files = [
 
 [[package]]
 name = "starlette"
-version = "0.37.2"
+version = "0.40.0"
 description = "The little ASGI library that shines."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "starlette-0.37.2-py3-none-any.whl", hash = "sha256:6fe59f29268538e5d0d182f2791a479a0c64638e6935d1c6989e63fb2699c6ee"},
-    {file = "starlette-0.37.2.tar.gz", hash = "sha256:9af890290133b79fc3db55474ade20f6220a364a0402e0b556e7cd5e1e093823"},
+    {file = "starlette-0.40.0-py3-none-any.whl", hash = "sha256:c494a22fae73805376ea6bf88439783ecfba9aac88a43911b48c653437e784c4"},
+    {file = "starlette-0.40.0.tar.gz", hash = "sha256:1a3139688fb298ce5e2d661d37046a66ad996ce94be4d4983be019a23a04ea35"},
 ]
 
 [package.dependencies]
@@ -636,4 +636,4 @@ zstd = ["zstandard (>=0.18.0)"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "ba292c7ee64315c1507e88555ab0ac98e7b0378ec311921c89403c1fe0e3fa3d"
+content-hash = "0343bfff5f8df44980c2ace0add78824b198ffa0793b343673d10e2af7c1fd4b"
diff --git a/pyproject.toml b/pyproject.toml
index e1a3283..ea0bae6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ pytest = "^8.0.0"
 pytest-asyncio = "^0.23.5"
 pytest-cov = "^4.1.0"
 requests = "^2.31.0"
-starlette = "^0.37.1"
+starlette = "^0.40.0"
 httpx = "^0.26.0"
 black = "^24.2.0"
 mypy = "^1.8.0"