diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 73bb4d3..0df7d80 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -2,8 +2,14 @@
 # https://docs.github.com/en/code-security/supply-chain-security/keeping-your-dependencies-updated-automatically/configuration-options-for-dependency-updates
 version: 2
 updates:
+  # Maintain dependencies for Go modules
   - package-ecosystem: "gomod"
     directory: "/"
+    schedule:
+      # Check for updates to Go modules every weekday
+      interval: "daily"
+  - package-ecosystem: "gomod"
+    directory: "/tools"
     schedule:
       interval: "daily"
   - package-ecosystem: "github-actions"