diff --git a/pyproject.toml b/pyproject.toml
index b1df596..7592087 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,6 @@ pydantic = "1.10.11"
 starlette = "0.27.0"
 uvicorn = "0.23.1"
 scipy = "1.11.1"
-pyngrok = "6.0.0"
 openai = "0.27.8"
 passlib = "1.7.4"
 bcrypt = "4.0.1"