diff --git a/config/mise/mise.toml b/config/mise/mise.toml
index 63adf13..2e8e83e 100644
--- a/config/mise/mise.toml
+++ b/config/mise/mise.toml
@@ -1,2 +1,5 @@
 [tools]
 ruby = "3.4.2"
+
+[settings]
+idiomatic_version_file_enable_tools = ["ruby"]