diff --git a/ops/ansible/inventories/legislation.demo.openfisca.org.yml b/ops/ansible/inventories/legislation.demo.openfisca.org.yml
index 3d036da2..a547e25e 100644
--- a/ops/ansible/inventories/legislation.demo.openfisca.org.yml
+++ b/ops/ansible/inventories/legislation.demo.openfisca.org.yml
@@ -1,7 +1,7 @@
 all:
   hosts:
-    vps-60ea1664.openfisca.org:
-      ansible_user: root
+    vps-7d4f7fd9.vps.ovh.net:
+      ansible_user: openfisca
 
       api_url: https://api.demo.openfisca.org/latest
       app_port: 8101
diff --git a/ops/ansible/inventories/legislation.fr.openfisca.org.yml b/ops/ansible/inventories/legislation.fr.openfisca.org.yml
index 02f81f64..a5b4b1d4 100644
--- a/ops/ansible/inventories/legislation.fr.openfisca.org.yml
+++ b/ops/ansible/inventories/legislation.fr.openfisca.org.yml
@@ -1,7 +1,7 @@
 all:
   hosts:
-    vps-60ea1664.openfisca.org:
-      ansible_user: root
+    vps-7d4f7fd9.vps.ovh.net:
+      ansible_user: openfisca
 
       api_url: https://api.fr.openfisca.org/latest
       app_port: 8100
diff --git a/ops/ansible/roles/legislation_explorer/tasks/main.yml b/ops/ansible/roles/legislation_explorer/tasks/main.yml
index 633c1647..69f3bba7 100644
--- a/ops/ansible/roles/legislation_explorer/tasks/main.yml
+++ b/ops/ansible/roles/legislation_explorer/tasks/main.yml
@@ -13,11 +13,28 @@
           - acl # Provides "setfacl" command, used by Ansible to become another Unix user
           - git
           - nginx
-          - nodejs=10.19.0~dfsg-3ubuntu1
-          - npm=6.14.4+ds-1ubuntu2
         state: present
         update_cache: no
 
+    - name: Add NodeSource Node.js 10.x repo
+      ansible.builtin.apt_key:
+        url: https://deb.nodesource.com/gpgkey/nodesource.gpg.key
+        state: present
+
+    - name: Add Node.js 10.x apt repository
+      ansible.builtin.apt_repository:
+        repo: deb https://deb.nodesource.com/node_10.x focal main
+        state: present
+        filename: nodesource
+
+    - name: Install Node.js 10
+      ansible.builtin.apt:
+        name:
+          - nodejs=10.24.1-deb-1nodesource1
+        state: present
+        force: yes
+        update_cache: yes
+
 - name: Create the Unix group for Legislation Explorer
   ansible.builtin.group:
     name: "{{ unix_group_name }}"