diff --git a/.standard.yml b/.standard.yml
index 5d4a7077..0f13c2e6 100644
--- a/.standard.yml
+++ b/.standard.yml
@@ -1,4 +1,4 @@
-ruby_version: 2.6
+ruby_version: 3.0
 ignore:
   - tmp/**/*
   - test/fixture/**/*