diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index be61835129..633ad06d7c 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,16 +5,16 @@ updates:
   - package-ecosystem: "maven"
     directory: "https://github.com/server/api-service"
     schedule:
-      interval: "weekly"
+      interval: "monthly"
   - package-ecosystem: "npm"
     directory: "https://github.com/server/node-service"
     schedule:
-      interval: "weekly"
+      interval: "monthly"
   - package-ecosystem: "npm"
     directory: "https://github.com/client"
     schedule:
-      interval: "weekly"
+      interval: "monthly"
   - package-ecosystem: "docker"
     directory: "https://github.com/deploy/docker"
     schedule:
-      interval: "weekly"
+      interval: "monthly"