diff --git a/lua/rose-pine/theme.lua b/lua/rose-pine/theme.lua
index 09fc20f..6cd46b5 100644
--- a/lua/rose-pine/theme.lua
+++ b/lua/rose-pine/theme.lua
@@ -307,6 +307,10 @@ theme.plugins = {
 	WhichKeyDesc = { fg = p.gold },
 	WhichKeyFloat = { bg = p.surface },
 	WhichKeyValue = { fg = p.rose },
+
+	-- indent-blankline.nvim
+	-- https://github.com/lukas-reineke/indent-blankline.nvim
+	IndentBlanklineChar = { fg = p.subtle },
 }
 
 return theme
diff --git a/readme.md b/readme.md
index 39fd92a..458fb40 100644
--- a/readme.md
+++ b/readme.md
@@ -61,6 +61,7 @@ local colors = require("galaxyline.themes.colors")["rose-pine"]
 - [NvimTree](https://github.com/kyazdani42/nvim-tree.lua)
 - [WhichKey](https://github.com/folke/which-key.nvim)
 - [Lualine](https://github.com/hoob3rt/lualine.nvim)
+- [Indent-Blankline.nvim](https://github.com/lukas-reineke/indent-blankline.nvim)
 
 ## Gallery