diff --git a/docker/scripts/install-deps.sh b/docker/scripts/install-deps.sh
index 1d8815b1..ced18c81 100755
--- a/docker/scripts/install-deps.sh
+++ b/docker/scripts/install-deps.sh
@@ -9,6 +9,8 @@ pacman-key --init
 pacman-key --updatedb
 pacman-key --populate
 
+pacman -Sy --noconfirm --noprogressbar archlinux-keyring
+
 # Install other OS dependencies.
 pacman -Syu --noconfirm --noprogressbar \
     --cachedir .pkg-cache git gpgme nginx redis openssh \