diff --git a/pyproject.toml b/pyproject.toml
index 9cb2a73..cf3ff2f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ dev = [
     "ruff>=0.16.5,<0.17",
 ]
 llm = [
-    "litellm>=1.98.0,<2",
+    "litellm>=1.100.0,<2",
 ]
 otel = [
     "opentelemetry-api>=1.44.0,<2",