diff --git a/services/llm-gateway/pyproject.toml b/services/llm-gateway/pyproject.toml
index 8c97fbdbcb54..8fd2cae2d69c 100644
--- a/services/llm-gateway/pyproject.toml
+++ b/services/llm-gateway/pyproject.toml
@@ -15,7 +15,7 @@ dependencies = [
     "pydantic-settings>=2.1.0",
     "asyncpg>=0.30.0",
     "redis==5.3.1",
-    "litellm==1.81.13",
+    "litellm==1.83.0",
     "orjson>=3.10.0",
     "prometheus-client>=0.21.0",
     "prometheus-fastapi-instrumentator>=7.0.0",
diff --git a/services/llm-gateway/uv.lock b/services/llm-gateway/uv.lock
index 94672a840d3c..72d075a3ca31 100644
--- a/services/llm-gateway/uv.lock
+++ b/services/llm-gateway/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.12"
 
 [[package]]
@@ -913,7 +913,7 @@ wheels = [
 
 [[package]]
 name = "litellm"
-version = "1.81.13"
+version = "1.83.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "aiohttp" },
@@ -929,9 +929,9 @@ dependencies = [
     { name = "tiktoken" },
     { name = "tokenizers" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/72/80/b6cb799e7100953d848e106d0575db34c75bc3b57f31f2eefdfb1e23655f/litellm-1.81.13.tar.gz", hash = "sha256:083788d9c94e3371ff1c42e40e0e8198c497772643292a65b1bc91a3b3b537ea", size = 16562861, upload-time = "2026-02-17T02:00:47.466Z" }
+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" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/be/f3/fffb7932870163cea7addc392165647a9a8a5489967de486c854226f1141/litellm-1.81.13-py3-none-any.whl", hash = "sha256:ae4aea2a55e85993f5f6dd36d036519422d24812a1a3e8540d9e987f2d7a4304", size = 14587505, upload-time = "2026-02-17T02:00:44.22Z" },
+    { 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" },
 ]
 
 [[package]]
@@ -980,7 +980,7 @@ requires-dist = [
     { name = "fastapi", specifier = ">=0.115.0" },
     { name = "gunicorn", specifier = ">=23.0.0" },
     { name = "httpx", specifier = ">=0.28.0" },
-    { name = "litellm", specifier = "==1.81.13" },
+    { name = "litellm", specifier = "==1.83.0" },
     { name = "orjson", specifier = ">=3.10.0" },
     { name = "posthoganalytics", specifier = ">=3.0.0" },
     { name = "prometheus-client", specifier = ">=0.21.0" },