diff --git a/.ruby-version b/.ruby-version
deleted file mode 100644
index 9b42e4a..0000000
--- a/.ruby-version
+++ /dev/null
@@ -1,2 +0,0 @@
-ruby-3.1.2
-3.1.4
diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000..306ab33
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+ruby 3.1.4