diff --git a/dev.sh b/dev.sh
index 9d4b80e..8b2094c 100644
--- a/dev.sh
+++ b/dev.sh
@@ -10,7 +10,8 @@ sudo dnf install alacritty -y
 
 sudo dnf install tmux -y
 
-# sudo dnf install ruby -y
+sudo dnf install ruby -y
+sudo dnf install ruby-devel -y
 # sudo gem install solargraph
 
 cd ~/.config