diff --git a/ansible/roles/traefik/files/docker-compose.yml b/ansible/roles/traefik/files/docker-compose.yml
index 92c7ad8..b66a0fb 100644
--- a/ansible/roles/traefik/files/docker-compose.yml
+++ b/ansible/roles/traefik/files/docker-compose.yml
@@ -6,7 +6,7 @@ services:
     user: "{{ docker_user.id }}"
     environment:
       - CF_DNS_API_TOKEN={{ cloudflare_api_token }}
-      - GANDI_API_KEY={{ gandi_api_key }}
+      - GANDIV5_API_KEY={{ gandi_api_key }}
     volumes:
       - /tmp/traefik-logs:/var/log/traefik
       - ./traefik:/etc/traefik
diff --git a/ansible/roles/traefik/files/traefik.yml b/ansible/roles/traefik/files/traefik.yml
index 0f25301..1d91361 100644
--- a/ansible/roles/traefik/files/traefik.yml
+++ b/ansible/roles/traefik/files/traefik.yml
@@ -66,7 +66,7 @@ certificatesResolvers:
       email: "{{ letsencrypt_email }}"
       storage: /etc/traefik/acme.json
       dnsChallenge:
-        provider: gandi
+        provider: gandiv5
         delayBeforeCheck: 0
         resolvers:
           - 1.1.1.1:53