diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d7e7d35..f85078e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: "docker:latest"
+image: docker:latest
 
 services:
   - "docker:dind"
diff --git a/Dockerfile b/Dockerfile
index d0f2fa5..0ee1aaa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM "ubuntu:xenial"
+FROM ubuntu:xenial
 LABEL maintainer="Julien Cabillot <dockerimages@cabillot.eu>"
 # Inspiré de https://github.com/joshbressers/docker-signal/blob/master/signal/Dockerfile
 
diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..2fd5567
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,6 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "gitlabci": {
+    "enabled": true
+  }
+}