diff --git a/Dockerfile b/Dockerfile
index bdb97eb..5ad6aa2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
 # Use latest alpine-derived Python base image
 FROM python:3.12-slim 
 
-RUN apt update
-RUN apt install -y git
+RUN apt-get update
+RUN apt-get install -y git
 RUN git clone https://github.com/Linus2punkt0/bluesky-crossposter.git
 # RUN git clone https://github.com/coissac/bluesky-crossposter.git
 RUN rm -f bluesky-crossposter/Dockerfile \