diff --git a/docker/scripts/install-deps.sh b/docker/scripts/install-deps.sh
index f55cfa3b..1d8815b1 100755
--- a/docker/scripts/install-deps.sh
+++ b/docker/scripts/install-deps.sh
@@ -4,11 +4,17 @@
 # robust development ecosystem.
 set -eou pipefail
 
+# Update and rollout archlinux-keyring keys.
+pacman-key --init
+pacman-key --updatedb
+pacman-key --populate
+
+# Install other OS dependencies.
 pacman -Syu --noconfirm --noprogressbar \
     --cachedir .pkg-cache git gpgme nginx redis openssh \
-      mariadb mariadb-libs cgit-aurweb uwsgi uwsgi-plugin-cgi \
-      php php-fpm memcached php-memcached python-pip pyalpm \
-      python-srcinfo curl libeatmydata cronie python-poetry \
-      python-poetry-core step-cli step-ca asciidoc
+    mariadb mariadb-libs cgit-aurweb uwsgi uwsgi-plugin-cgi \
+    php php-fpm memcached php-memcached python-pip pyalpm \
+    python-srcinfo curl libeatmydata cronie python-poetry \
+    python-poetry-core step-cli step-ca asciidoc
 
 exec "$@"