diff --git a/mastodon-bot/Dockerfile b/mastodon-bot/Dockerfile
index ce02663..a21f105 100644
--- a/mastodon-bot/Dockerfile
+++ b/mastodon-bot/Dockerfile
@@ -3,10 +3,10 @@ LABEL \
 	maintainer="Davide Alberani <da@mimante.net>"
 
 RUN \
-	apk add --no-cache \
+	apk update && apk add --no-cache \
 		git python3 py3-pip && \
-	pip3 install Mastodon.py && \
-	pip3 install markovify && \
+	pip3 install --break-system-packages Mastodon.py && \
+	pip3 install --break-system-packages markovify && \
 	cd / && \
 	git clone https://github.com/alberanid/onthisday.git && \
 	cd onthisday && \