diff --git a/samples/fastapi/fastapi/requirements.txt b/samples/fastapi/fastapi/requirements.txt
index 529d0615..7830ebbe 100644
--- a/samples/fastapi/fastapi/requirements.txt
+++ b/samples/fastapi/fastapi/requirements.txt
@@ -1,3 +1,4 @@
 uwsgi
 fastapi
-uvicorn
\ No newline at end of file
+uvicorn
+jinja2