diff --git a/.config/fish/config.fish b/.config/fish/config.fish
index 9fcee64..98cd512 100644
--- a/.config/fish/config.fish
+++ b/.config/fish/config.fish
@@ -38,9 +38,9 @@ if type -q scheme
     scheme set tokyonight
 end
 
-# rtx
-if type -q rtx
-    rtx activate fish | source
+# mise
+if type -q mise
+    mise activate fish | source
 end
 
 # starship
@@ -99,10 +99,9 @@ abbr -a k "lsd --classify --long --tree"
 abbr -a l "lsd --classify"
 abbr -a la "lsd --almost-all --classify --long"
 abbr -a ll "lsd --classify --long"
-abbr -a m man
+abbr -a m mise
 abbr -a nb "git switch -c"
 abbr -a pr "gh pr view --web"
-abbr -a r rtx
 abbr -a repo "gh repo view --web"
 abbr -a si "silicon --output $HOME/Downloads/silicon_(date +%Y-%m-%d_%H%M%S).png"
 abbr -a sic "silicon --output $HOME/Downloads/silicon_(date +%Y-%m-%d_%H%M%S).png --from-clipboard -l"
diff --git a/.config/git/ignore b/.config/git/ignore
index 48d4477..8a70558 100644
--- a/.config/git/ignore
+++ b/.config/git/ignore
@@ -1,3 +1,3 @@
 .DS_Store
 .envrc
-.rtx.toml
+.mise.toml
diff --git a/.config/rtx/config.toml b/.config/mise/config.toml
similarity index 100%
rename from .config/rtx/config.toml
rename to .config/mise/config.toml
diff --git a/.config/zsh/.zshrc b/.config/zsh/.zshrc
index 3035f0a..3b0f242 100644
--- a/.config/zsh/.zshrc
+++ b/.config/zsh/.zshrc
@@ -9,8 +9,8 @@ eval "$(sheldon source)"
 # starship
 eval "$(starship init zsh)"
 
-# rtx
-eval "$(rtx activate zsh)"
+# mise
+eval "$(mise activate zsh)"
 
 if type brew &>/dev/null
 then
diff --git a/.gitignore b/.gitignore
index 07fcd4e..9e9413e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,10 +29,10 @@
 !/.config/kitty/**
 !/.config/lazygit
 !/.config/lazygit/config.yml
+!/.config/mise
+!/.config/mise/**
 !/.config/nvim
 !/.config/nvim/**
-!/.config/rtx
-!/.config/rtx/**
 !/.config/sheldon
 !/.config/sheldon/plugins.toml
 !/.config/silicon
diff --git a/README.md b/README.md
index 837e51c..1145c41 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 - Editor: [Neovim](https://github.com/neovim/neovim)
 - Terminal: [WezTerm](https://github.com/wez/wezterm)
 - Font: [UDEV Gothic](https://github.com/yuru7/udev-gothic)
-- Runtime Version Manager: [rtx](https://github.com/jdx/rtx)
+- Runtime Version Manager: [mise](https://github.com/jdx/mise)
 - Package Manager: [Homebrew](https://github.com/Homebrew/brew)
 
 ## Config