diff --git a/poetry.lock b/poetry.lock
index 27c24925..b53ddfe2 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -3050,4 +3050,4 @@ starlette = ["aioitertools", "starlette"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.8.0"
-content-hash = "87d982d9b1029063767a0490489e64653b61bc30b3b4e73b629d524c8f254c3a"
+content-hash = "70a19a59886327bec6c3776e7b91ce06f44484e795727c8b5ebdde614ad3472c"
diff --git a/pyproject.toml b/pyproject.toml
index ef94da5a..8132fd53 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -65,7 +65,7 @@ django = {version = ">=3.0", optional = true}
 falcon = {version = ">=3.0", optional = true}
 flask = {version = "*", optional = true}
 aiohttp = {version = ">=3.0", optional = true}
-starlette = {version = ">=0.26.1,<0.45.0", optional = true}
+starlette = {version = ">=0.26.1,<0.47.0", optional = true}
 isodate = "*"
 more-itertools = "*"
 parse = "*"
@@ -104,7 +104,7 @@ pytest-flake8 = "*"
 pytest-cov = "*"
 python-multipart = "*"
 responses = "*"
-starlette = ">=0.26.1,<0.45.0"
+starlette = ">=0.26.1,<0.47.0"
 strict-rfc3339 = "^0.7"
 webob = "*"
 mypy = "^1.2"