diff --git a/pyproject.toml b/pyproject.toml
index 5e477a4..e5674a8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,6 +23,8 @@ llama-hub = "0.0.44"
 langchain = "0.0.305"
 pypdf = "3.17.1"
 clip = { git = "https://github.com/openai/CLIP.git" }
+metaphor-python = "^0.1.23"
+
 
 [tool.poetry.dev-dependencies]
 # pytest = "7.2.1"
@@ -73,4 +75,4 @@ multimodal = [
     "torch",
     "torchvision",
     "clip",
-]
\ No newline at end of file
+]