diff --git a/config.js b/config.js
index bdeaff1..2cd38c3 100644
--- a/config.js
+++ b/config.js
@@ -5,4 +5,12 @@ module.exports = {
     "onboardingConfigFileName": "renovate.json",
     "autodiscover": true,
     "optimizeForDisabled": true,
+    hostRules: [
+    {
+      hostType: 'docker',
+      matchHost: 'docker.io',
+      username: process.env.DOCKER_HUB_USER,
+      password: process.env.DOCKER_HUB_PASSWORD,
+    },
+  ],
 };
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