diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 1d2df50..1858f33 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,7 +6,7 @@ updates:
   - package-ecosystem: npm
     directory: /
     schedule:
-      interval: weekly
+      interval: monthly
       day: friday
       time: "18:00"
       timezone: Asia/Bangkok
@@ -24,7 +24,7 @@ updates:
   - package-ecosystem: gomod
     directory: /
     schedule:
-      interval: weekly
+      interval: monthly
       day: friday
       time: "18:00"
       timezone: Asia/Bangkok
@@ -42,7 +42,7 @@ updates:
   - package-ecosystem: github-actions
     directory: /
     schedule:
-      interval: weekly
+      interval: monthly
       day: friday
       time: "18:00"
       timezone: Asia/Bangkok