diff --git a/pyproject.toml b/pyproject.toml
index 828da20..995853f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ authors = [{ name = "HydraDB" }]
 dependencies = ["pydantic>=2.5", "neo4j>=5.14"]
 
 [project.optional-dependencies]
-llm = ["instructor>=1.0", "litellm>=1.40"]
+llm = ["instructor>=1.0", "litellm>=1.40", "mcp>=2.2"]
 tokenizer = ["tiktoken>=0.5"]
 ner = ["spacy>=3.0"]
 falkordb = ["falkordb>=1.0"]