diff --git a/.tool-versions b/.tool-versions
index 4076189a8..52c240ca6 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1,2 @@
 nodejs 20.6.1
+ruby 2.7.8
diff --git a/docs/.tool-versions b/docs/.tool-versions
deleted file mode 100644
index 59511e1d2..000000000
--- a/docs/.tool-versions
+++ /dev/null
@@ -1 +0,0 @@
-ruby 2.7.8