diff --git a/dot_zshrc b/dot_zshrc
index 2e984e9..8306c92 100644
--- a/dot_zshrc
+++ b/dot_zshrc
@@ -3,6 +3,16 @@ source $HOME/.common.sh
 source_if_exists $HOME/.local/scripts/zsh/zsh-prelude.zsh
 source_if_exists $HOME/.local/scripts/zsh/check-update.zsh
 
+# oh-my-zsh
+export ZSH="$HOME/.oh-my-zsh"
+ZSH_THEME="ys"
+plugins=(
+    git
+    zsh-syntax-highlighting
+)
+export DISABLE_AUTO_UPDATE="true"
+source $ZSH/oh-my-zsh.sh
+
 # options
 setopt HIST_IGNORE_SPACE