diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 358edd89..288eb81c 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -3,7 +3,8 @@ updates:
   - package-ecosystem: maven
     directory: /
     schedule:
-      interval: daily
+      interval: weekly
+      day: monday
       time: '14:00'
     open-pull-requests-limit: 10
     groups:
@@ -15,7 +16,12 @@ updates:
   - package-ecosystem: github-actions
     directory: /
     schedule:
-      interval: daily
+      interval: weekly
+      day: monday
       time: '14:00'
+    groups:
+      codeql:
+        patterns:
+          - github/codeql-action*
     cooldown:
       default-days: 7