diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 4db8971..047ddff 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -15,3 +15,8 @@ updates:
   schedule:
     interval: daily
   open-pull-requests-limit: 10
+- package-ecosystem: docker
+  directory: "/docker_builder"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10