diff --git a/.gitignore b/.gitignore
index 90bf6dc1..c101fd03 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,6 @@
 pkg
 *.rbc
 .rvmrc
-.ruby-version
 Gemfile.lock
 .bundle
 .byebug_history
diff --git a/.ruby-version b/.ruby-version
new file mode 100644
index 00000000..15a27998
--- /dev/null
+++ b/.ruby-version
@@ -0,0 +1 @@
+3.3.0