diff --git a/debian.sh b/debian.sh
index 2f85d73..f5cc154 100755
--- a/debian.sh
+++ b/debian.sh
@@ -35,6 +35,7 @@ fi
 
 if [[ "${1}" == '--mmdebstrap' ]]; then
 	packages=(\
+ca-certificates \
 console-setup \
 cryptsetup \
 curl \