diff --git a/init.lua b/init.lua
index 5ed865c9..f5bb59d1 100644
--- a/init.lua
+++ b/init.lua
@@ -274,3 +274,7 @@ vim.cmd 'set expandtab'
 vim.cmd 'set tabstop=2'
 vim.cmd 'set softtabstop=2'
 vim.cmd 'set shiftwidth=2'
+
+-- Oil plugin
+require('oil').setup()
+vim.keymap.set('n', '-', '<CMD>Oil<CR>', { desc = 'Open parent directory' })