diff --git a/pyproject.toml b/pyproject.toml
index ca68775..99a3a0a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dev = [
     "ruff>=0.15.17,<1",
 ]
 llm = [
-    "litellm>=1.89.2,<2",
+    "litellm>=1.89.4,<2",
 ]
 otel = [
     "opentelemetry-api>=1.42.1,<2",