diff --git a/debian11_setup.sh b/debian11_setup.sh
index f726b708..6f177c4f 100644
--- a/debian11_setup.sh
+++ b/debian11_setup.sh
@@ -32,8 +32,8 @@ apt-get autoremove >/dev/null
 
 # Update container OS
 msg "Updating container OS..."
-apt-get update --allow-releaseinfo-change || true >/dev/null
-apt-get upgrade &>/dev/null
+apt-get qqy update --allow-releaseinfo-change && apt-get qqy full-upgrade &>/dev/null
+#apt-get upgrade &>/dev/null
 
 # Install prerequisites
 msg "Installing prerequisites..."