diff --git a/packages/graphrag-llm/pyproject.toml b/packages/graphrag-llm/pyproject.toml
index 23b7cea8d..e6e656f6f 100644
--- a/packages/graphrag-llm/pyproject.toml
+++ b/packages/graphrag-llm/pyproject.toml
@@ -38,7 +38,7 @@ dependencies = [
     "graphrag-cache==3.3.0",
     "graphrag-common==3.3.0",
     "jinja2~=3.1",
-    "litellm==1.100.1",
+    "litellm==1.104.2",
     "nest-asyncio2~=1.7",
     # orjson is required for litellm tool calling. https://github.com/BerriAI/litellm/issues/32993
     "orjson>=3.11.6,<4.0",