diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index b7c674f..379f0d9 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -12,7 +12,7 @@ updates:
       - "github-actions dependencies"
 
   - package-ecosystem: "docker"
-    directory: "/"
+    directory: ".devcontainer/"
     schedule:
       interval: "weekly"
       day: "friday"