diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index ef5c01f..9e3ff0d 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -23,3 +23,4 @@ updates:
       day: "monday"
       time: "14:00"
       timezone: "Asia/Tokyo"
+    versioning-strategy: increase