diff --git a/provisioning/bootstrap.sh b/provisioning/bootstrap.sh
index 9b2bf9f2..9659f89d 100644
--- a/provisioning/bootstrap.sh
+++ b/provisioning/bootstrap.sh
@@ -17,16 +17,20 @@ readonly REDIS_PASSWD="dummy"
 readonly DJANGO_SETTINGS_MODULE="cof.settings.dev"
 
 
-# Installation de paquets utiles
-apt-get update
+# ---
+# Installation des paquets systèmes
+# ---
+
+get_packages_list () {
+  sed 's/#.*$//' /vagrant/provisioning/packages.list | grep -v '^ *$'
+}
+
 # https://github.com/chef/bento/issues/661
 export DEBIAN_FRONTEND=noninteractive
+
+apt-get update
 apt-get -y upgrade
-  # -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" \
-  # upgrade
-apt-get install -y python3-pip python3-dev python3-venv libpq-dev postgresql \
-                   postgresql-contrib libjpeg-dev nginx git redis-server \
-                   libldap2-dev libsasl2-dev slapd ldap-utils
+get_packages_list | xargs apt-get install -y
 
 # Postgresql
 pg_user_exists () {
diff --git a/provisioning/packages.list b/provisioning/packages.list
new file mode 100644
index 00000000..34714442
--- /dev/null
+++ b/provisioning/packages.list
@@ -0,0 +1,25 @@
+# Python
+python3-pip
+python3-dev
+python3-venv
+
+# Pour installer authens depuis git.eleves
+git
+
+# Postgres
+libpq-dev
+postgresql
+postgresql-contrib
+
+# Pour Pillow
+libjpeg-dev
+
+# Outils de prod
+nginx  # Test
+redis-server
+
+# Le LDAP
+libldap2-dev
+libsasl2-dev
+slapd
+ldap-utils