diff --git a/pyproject.toml b/pyproject.toml
index 648b32c..d14a2b7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ Homepage = "https://github.com/retospect/phronesitron"
 Repository = "https://github.com/retospect/phronesitron"
 
 [project.optional-dependencies]
-litellm = ["litellm!=1.82.7,!=1.82.8,>=1.97.0"]
+litellm = ["litellm!=1.82.7,!=1.82.8,>=1.98.0"]
 
 [project.scripts]
 ph = "phronesitron.cli:main"