diff --git a/pyproject.toml b/pyproject.toml
index 7d039f5c..ed8fed64 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,6 +41,7 @@
     # constellation
     starlette = {version="^0.12.13", optional=true}
     uvicorn = {version="^0.10.7", optional=true}
+    python-multipart = {version="^0.0.5", optional=true}
 
     # sentry
     sentry_sdk = {version="~0.13.2", optional=true}