diff --git a/Dockerfile b/Dockerfile
index 8e315b8..2b0b539 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-from tiangolo/uvicorn-gunicorn-fastapi
+FROM tiangolo/uvicorn-gunicorn-fastapi
 RUN DEBIAN_FRONTEND=noninteractive apt-get update && apt-get install -y openscad make fonts-open-sans
 ADD . /case
 RUN pip3 install -e /case/customizer/
diff --git a/customizer/setup.py b/customizer/setup.py
index 9adcc32..8771c36 100644
--- a/customizer/setup.py
+++ b/customizer/setup.py
@@ -27,7 +27,7 @@
         "aiofiles",
         "fastapi",
         "python-multipart",
-        "Jinja2<3.1",
+        "jinja2",
         "pyyaml",
         "pydantic",
         "sse_starlette",