diff --git a/composer.sh b/composer.sh
index 81c9145..dbcee31 100644
--- a/composer.sh
+++ b/composer.sh
@@ -1,4 +1,4 @@
-docker run --rm --interactive --tty \
+podman run --rm --interactive --tty \
   --volume "$PWD":/app \
-  --user $(id -u):$(id -g) \
-  composer update
+  docker.io/composer \
+  update