diff --git a/dev/ubuntu/dev.sh b/dev/ubuntu/dev.sh
index b422ee2..237c758 100644
--- a/dev/ubuntu/dev.sh
+++ b/dev/ubuntu/dev.sh
@@ -15,7 +15,6 @@ test -d /home/linuxbrew/.linuxbrew && eval "$(/home/linuxbrew/.linuxbrew/bin/bre
 echo 'eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"' >>~/.bashrc
 source ~/.bashrc
 sudo apt-get install build-essential
-
 brew install asdf
 echo -e "\n. \"$(brew --prefix asdf)/libexec/asdf.sh\"" >>~/.bashrc
 echo -e "\n. \"$(brew --prefix asdf)/etc/bash_completion.d/asdf.bash\"" >>~/.bashrc
@@ -23,9 +22,10 @@ echo -e "\n. \"$(brew --prefix asdf)/etc/bash_completion.d/asdf.bash\"" >>~/.bas
 asdf plugin add ruby https://github.com/asdf-vm/asdf-ruby.git
 asdf plugin add nodejs https://github.com/asdf-vm/asdf-nodejs.git
 
+sudo apt-get install -y autoconf bison build-essential libssl-dev libyaml-dev libreadline-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm-dev
 ######################################## Languages
 asdf install nodejs latest
-asdf install ruby latest
+asdf install ruby 3.4.1
 gem install solargraph
 sudo snap install go --classic
 # sudo apt install ruby -y