diff --git a/llama_stack/providers/utils/inference/openai_compat.py b/llama_stack/providers/utils/inference/openai_compat.py
index e6e5ccc8a..9a77c8cc4 100644
--- a/llama_stack/providers/utils/inference/openai_compat.py
+++ b/llama_stack/providers/utils/inference/openai_compat.py
@@ -70,7 +70,7 @@ from openai.types.chat.chat_completion_chunk import (
 from openai.types.chat.chat_completion_content_part_image_param import (
     ImageURL as OpenAIImageURL,
 )
-from openai.types.chat.chat_completion_message_tool_call_param import (
+from openai.types.chat.chat_completion_message_tool_call import (
     Function as OpenAIFunction,
 )
 from pydantic import BaseModel
diff --git a/pyproject.toml b/pyproject.toml
index bb079790f..b75c44eed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ dependencies = [
     "jsonschema",
     "llama-stack-client>=0.2.17",
     "llama-api-client>=0.1.2",
-    "openai>=1.66",
+    "openai>=1.99.6",
     "prompt-toolkit",
     "python-dotenv",
     "python-jose[cryptography]",
diff --git a/uv.lock b/uv.lock
index c10a7962c..f57b5a161 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1674,7 +1674,7 @@ requires-dist = [
     { name = "llama-api-client", specifier = ">=0.1.2" },
     { name = "llama-stack-client", specifier = ">=0.2.17" },
     { name = "llama-stack-client", marker = "extra == 'ui'", specifier = ">=0.2.17" },
-    { name = "openai", specifier = ">=1.66" },
+    { name = "openai", specifier = ">=1.99.6" },
     { name = "opentelemetry-exporter-otlp-proto-http", specifier = ">=1.30.0" },
     { name = "opentelemetry-sdk", specifier = ">=1.30.0" },
     { name = "pandas", marker = "extra == 'ui'" },
@@ -2301,7 +2301,7 @@ wheels = [
 
 [[package]]
 name = "openai"
-version = "1.98.0"
+version = "1.99.6"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -2313,9 +2313,9 @@ dependencies = [
     { name = "tqdm" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/d8/9d/52eadb15c92802711d6b6cf00df3a6d0d18b588f4c5ba5ff210c6419fc03/openai-1.98.0.tar.gz", hash = "sha256:3ee0fcc50ae95267fd22bd1ad095ba5402098f3df2162592e68109999f685427", size = 496695, upload-time = "2025-07-30T12:48:03.701Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/11/45/38a87bd6949236db5ae3132f41d5861824702b149f86d2627d6900919103/openai-1.99.6.tar.gz", hash = "sha256:f48f4239b938ef187062f3d5199a05b69711d8b600b9a9b6a3853cd271799183", size = 505364, upload-time = "2025-08-09T15:20:54.438Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/a8/fe/f64631075b3d63a613c0d8ab761d5941631a470f6fa87eaaee1aa2b4ec0c/openai-1.98.0-py3-none-any.whl", hash = "sha256:b99b794ef92196829120e2df37647722104772d2a74d08305df9ced5f26eae34", size = 767713, upload-time = "2025-07-30T12:48:01.264Z" },
+    { url = "https://files.pythonhosted.org/packages/d6/dd/9aa956485c2856346b3181542fbb0aea4e5b457fa7a523944726746da8da/openai-1.99.6-py3-none-any.whl", hash = "sha256:e40d44b2989588c45ce13819598788b77b8fb80ba2f7ae95ce90d14e46f1bd26", size = 786296, upload-time = "2025-08-09T15:20:51.95Z" },
 ]
 
 [[package]]