diff --git a/pyproject.toml b/pyproject.toml
index f06177a..e9f0618 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ dependencies = [
     "jinja2>=3.1.6",
     "langchain>=0.3.27",
     "langchain-core>=0.3.75",
-    "langchain-ollama>=0.3.3",
+    "langchain-ollama>=1.1.0",
     "langgraph>=0.6.7",
     "langsmith>=0.7.22",
     "pydantic>=2.11.7",