diff --git a/docker/Dockerfile b/docker/Dockerfile
index 6fa0b27929..a1378c000d 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,6 +1,7 @@
 FROM python:3.9.10-slim
 
 ARG AIM_VERSION
+RUN pip install Cython==3.0.0a9
 RUN pip install aim==$AIM_VERSION
 
 WORKDIR /opt/aim