diff --git a/pyproject.toml b/pyproject.toml
index a193020651..206fb15a13 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ Repository = "https://github.com/openai/openai-agents-python"
 [project.optional-dependencies]
 voice = ["numpy>=2.2.0, <3; python_version>='3.10'", "websockets>=15.0, <16"]
 viz = ["graphviz>=0.17"]
-litellm = ["litellm>=1.81.0,<=1.83.0"]
+litellm = ["litellm>=1.81.0,<=1.84.0"]
 any-llm = ["any-llm-sdk>=1.11.0, <2; python_version >= '3.11'"]
 realtime = ["websockets>=15.0, <16"]
 sqlalchemy = ["SQLAlchemy>=2.0", "asyncpg>=0.29.0"]
diff --git a/uv.lock b/uv.lock
index 5bd2567d49..c80b76e65e 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1353,7 +1353,7 @@ wheels = [
 
 [[package]]
 name = "litellm"
-version = "1.83.0"
+version = "1.84.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "aiohttp" },
@@ -1369,9 +1369,9 @@ dependencies = [
     { name = "tiktoken" },
     { name = "tokenizers" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/22/92/6ce9737554994ca8e536e5f4f6a87cc7c4774b656c9eb9add071caf7d54b/litellm-1.83.0.tar.gz", hash = "sha256:860bebc76c4bb27b4cf90b4a77acd66dba25aced37e3db98750de8a1766bfb7a", size = 17333062, upload-time = "2026-03-31T05:08:25.331Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/dd/e9/8941b7e72a187000561d932c0f2f2ed2b0fd080dfc33ba6e05961d45ca7d/litellm-1.84.0.tar.gz", hash = "sha256:b8ad0cbea11a5941b18d5af973017a340abd3d3ab41cb86e5401b970626d71a6", size = 15103206, upload-time = "2026-05-14T05:45:53.017Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/19/2c/a670cc050fcd6f45c6199eb99e259c73aea92edba8d5c2fc1b3686d36217/litellm-1.83.0-py3-none-any.whl", hash = "sha256:88c536d339248f3987571493015784671ba3f193a328e1ea6780dbebaa2094a8", size = 15610306, upload-time = "2026-03-31T05:08:21.987Z" },
+    { url = "https://files.pythonhosted.org/packages/01/a6/77fa1bbf5e42eb596b06318b3f7e6af5d0f44028046d1d598c6a595d028f/litellm-1.84.0-py3-none-any.whl", hash = "sha256:2a58d6041e6aa27d1a28dc8d8828ab500fef1a00ef74ca65e60899035010c2f2", size = 16735062, upload-time = "2026-05-14T05:45:49.927Z" },
 ]
 
 [[package]]
@@ -2071,7 +2071,7 @@ requires-dist = [
     { name = "graphviz", marker = "extra == 'viz'", specifier = ">=0.17" },
     { name = "griffelib", specifier = ">=2,<3" },
     { name = "grpcio", marker = "extra == 'dapr'", specifier = ">=1.60.0" },
-    { name = "litellm", marker = "extra == 'litellm'", specifier = ">=1.81.0,<=1.83.0" },
+    { name = "litellm", marker = "extra == 'litellm'", specifier = ">=1.81.0,<=1.84.0" },
     { name = "mcp", marker = "python_full_version >= '3.10'", specifier = ">=1.19.0,<2" },
     { name = "numpy", marker = "python_full_version >= '3.10' and extra == 'voice'", specifier = ">=2.2.0,<3" },
     { name = "openai", specifier = ">=2.26.0,<3" },