diff --git a/docker/Dockerfile b/docker/Dockerfile
index ef04fc9e26ed9ac4f707291ad76fbf5991585800..7cee650de30c91c2e97d8ec33c9aeb657bba3034 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -14,7 +14,7 @@ RUN pacman -S --noconfirm pacman
 RUN pacman-db-upgrade
 RUN pacman -S --noconfirm archlinux-keyring
 RUN pacman -Syyu --noconfirm
-RUN pacman -S --noconfirm git nodejs npm mongodb redis graphicsmagick
+RUN pacman -S --noconfirm git nodejs npm mongodb redis imagemagick
 
 COPY misskey.sh /root/misskey.sh
 RUN chmod u+x /root/misskey.sh