diff --git a/Dockerfile b/Dockerfile
index 186c4e0..16afbab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3
+FROM python:3.10.0b2
 ENV PYTHONUNBUFFERED=1
 WORKDIR /code
 COPY requirements.txt /code/