diff --git a/pyproject.toml b/pyproject.toml
index 41a3cc1..aa44920 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ faiss-cpu = "^1.8.0"
 types-requests = "^2.31.0"
 torch = ">=2.1.0 <2.3.0"
 transformers = "^4.41.2"
-litellm = "~1.23.12"
+litellm = "~1.61.17"
 beartype = "^0.18.5"
 termcolor = "^1.1.0"
 types-PyYAML = "^6.0.0"