diff --git a/lua/custom/plugins/undotree.lua b/lua/custom/plugins/undotree.lua
new file mode 100644
index 00000000..c09143e7
--- /dev/null
+++ b/lua/custom/plugins/undotree.lua
@@ -0,0 +1,6 @@
+return {
+  'mbbill/undotree',
+  keys = {
+    { '<leader>u', '<cmd>UndotreeToggle<cr>', desc = 'Toggle undotree' },
+  },
+}