diff --git a/docker/Dockerfile b/docker/Dockerfile
index 0482e9eb..f28b2e4d 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,6 +1,6 @@
 # Dockerfile
 
-FROM python:3.11-slim
+FROM public.ecr.aws/lambda/python:3.11
 
 WORKDIR /app