diff --git a/Dockerfile b/Dockerfile
index faa411f..c2968d7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,6 @@
-FROM archlinux:latest
+# Fully qualified registry: Podman on distros without an unqualified search
+# registry configured (e.g. Arch or Ubuntu) cannot resolve the short name.
+FROM docker.io/library/archlinux:latest
 
 ARG USERNAME=dev
 ARG UID=1000