diff --git a/.drone.yml b/.drone.yml
index 7884642..823a5e4 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -3,7 +3,7 @@ name: default
 
 steps:
 - name: test
-  image: ruby:3.0
+  image: ruby:3.1
   environment:
     LIFEPEX_DB: "sqlite://test.db"
     LIFEPEX_ENV: "test"