diff --git a/README.md b/README.md
index 1bb5ce1..6845d52 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,7 @@ require("osmium").setup({
         gitsigns = false,
         telescope = false,
         indent_blankline = false,
+        oil = false,
     },
     transparent_bg = false, -- whether to use a transparent background
     show_end_of_buffer = false, -- whether to show the end of buffer
@@ -64,6 +65,7 @@ require("osmium").setup({
 - [gitsigns](https://github.com/lewis6991/gitsigns.nvim)
 - [telescope](https://github.com/nvim-telescope/telescope.nvim)
 - [indent_blankline](https://github.com/lukas-reineke/indent-blankline.nvim)
+- [oil.nvim](https://github.com/stevearc/oil.nvim)
 
 ## Contributing
 
diff --git a/lua/osmium/groups/integrations/init.lua b/lua/osmium/groups/integrations/init.lua
index a88758e..bed26e6 100644
--- a/lua/osmium/groups/integrations/init.lua
+++ b/lua/osmium/groups/integrations/init.lua
@@ -15,6 +15,9 @@ local function highlight_integrations(highlights, configs)
     if configs.integrations.indent_blankline then
         combined = require("osmium.groups.integrations.indent_blankline")(combined, configs.colors)
     end
+    if configs.integrations.oil then
+        combined = require("osmium.groups.integrations.oil")(combined, configs.colors)
+    end
 
     return combined
 end
diff --git a/lua/osmium/groups/integrations/oil.lua b/lua/osmium/groups/integrations/oil.lua
new file mode 100644
index 0000000..f3efb2f
--- /dev/null
+++ b/lua/osmium/groups/integrations/oil.lua
@@ -0,0 +1,33 @@
+local combine = require("osmium.groups.utils").combine
+
+---@param highlights HighlightGroups
+---@param colors Palette
+return function(highlights, colors)
+    return combine(highlights, {
+        OilDir = { fg = colors.blueFg, bold = true },
+        OilDirIcon = { fg = colors.blueFg },
+        OilLink = { fg = colors.purpleFg },
+        OilLinkTarget = { fg = colors.purpleFgDim },
+        OilOrphanLink = { fg = colors.redFg },
+        OilOrphanLinkTarget = { fg = colors.redFgDim },
+        OilFile = { fg = colors.foreground1 },
+        OilHidden = { fg = colors.foreground2 },
+        OilDirHidden = { fg = colors.blueFgDim },
+        OilFileHidden = { fg = colors.foreground2 },
+        OilLinkHidden = { fg = colors.purpleFgDim },
+        OilLinkTargetHidden = { fg = colors.foreground2 },
+        OilOrphanLinkHidden = { fg = colors.redFgDim },
+        OilOrphanLinkTargetHidden = { fg = colors.foreground2 },
+        OilSocket = { fg = colors.pinkFg },
+        OilSocketHidden = { fg = colors.pinkFgDim },
+        OilCreate = { fg = colors.greenFg, bg = colors.greenBg },
+        OilDelete = { fg = colors.redFg, bg = colors.redBg },
+        OilMove = { fg = colors.yellowFg, bg = colors.yellowBg },
+        OilCopy = { fg = colors.blueFg, bg = colors.blueBg },
+        OilChange = { fg = colors.orangeFg, bg = colors.orangeBg },
+        OilRestore = { fg = colors.greenFg },
+        OilPurge = { fg = colors.redFg },
+        OilTrash = { fg = colors.foreground2 },
+        OilTrashSourcePath = { fg = colors.foreground2 },
+    })
+end
diff --git a/lua/osmium/init.lua b/lua/osmium/init.lua
index 05b8856..e9b857a 100644
--- a/lua/osmium/init.lua
+++ b/lua/osmium/init.lua
@@ -2,6 +2,7 @@
 ---@field gitsigns? boolean
 ---@field telescope? boolean
 ---@field indent_blankline? boolean
+---@field oil? boolean
 
 ---@class OsmiumConfig
 ---@field italic_comment? boolean
@@ -12,35 +13,35 @@
 ---@field integrations? Integrations
 ---@field overrides? HighlightGroups | fun(colors: Palette): HighlightGroups
 local DEFAULT_CONFIG = {
-    italic_comment = false,
-    transparent_bg = false,
-    show_end_of_buffer = false,
-    colors = require("osmium.palette"),
-    overrides = {},
-    integrations = {},
-    theme = 'osmium'
+  italic_comment = false,
+  transparent_bg = false,
+  show_end_of_buffer = false,
+  colors = require("osmium.palette"),
+  overrides = {},
+  integrations = {},
+  theme = 'osmium'
 }
 
 ---@param colors Palette
 local function apply_term_colors(colors)
-    vim.g.terminal_color_0 = colors.foreground2
-    vim.g.terminal_color_1 = colors.redFgDim
-    vim.g.terminal_color_2 = colors.greenFgDim
-    vim.g.terminal_color_3 = colors.yellowFgDim
-    vim.g.terminal_color_4 = colors.purpleFgDim
-    vim.g.terminal_color_5 = colors.pinkFgDim
-    vim.g.terminal_color_6 = colors.blueFgDim
-    vim.g.terminal_color_7 = colors.foreground1
-    vim.g.terminal_color_8 = colors.foreground2
-    vim.g.terminal_color_9 = colors.redFg
-    vim.g.terminal_color_10 = colors.greenFg
-    vim.g.terminal_color_11 = colors.yellowFg
-    vim.g.terminal_color_12 = colors.blueFg
-    vim.g.terminal_color_13 = colors.pinkFg
-    vim.g.terminal_color_14 = colors.blueFg
-    vim.g.terminal_color_15 = colors.foreground0
-    vim.g.terminal_color_background = colors.root
-    vim.g.terminal_color_foreground = colors.foreground1
+  vim.g.terminal_color_0 = colors.foreground2
+  vim.g.terminal_color_1 = colors.redFgDim
+  vim.g.terminal_color_2 = colors.greenFgDim
+  vim.g.terminal_color_3 = colors.yellowFgDim
+  vim.g.terminal_color_4 = colors.purpleFgDim
+  vim.g.terminal_color_5 = colors.pinkFgDim
+  vim.g.terminal_color_6 = colors.blueFgDim
+  vim.g.terminal_color_7 = colors.foreground1
+  vim.g.terminal_color_8 = colors.foreground2
+  vim.g.terminal_color_9 = colors.redFg
+  vim.g.terminal_color_10 = colors.greenFg
+  vim.g.terminal_color_11 = colors.yellowFg
+  vim.g.terminal_color_12 = colors.blueFg
+  vim.g.terminal_color_13 = colors.pinkFg
+  vim.g.terminal_color_14 = colors.blueFg
+  vim.g.terminal_color_15 = colors.foreground0
+  vim.g.terminal_color_background = colors.root
+  vim.g.terminal_color_foreground = colors.foreground1
 end
 
 --- override colors with colors
@@ -48,32 +49,32 @@ end
 ---@param overrides HighlightGroups
 ---@return HighlightGroups
 local function override_groups(groups, overrides)
-    for group, setting in pairs(overrides) do
-        groups[group] = setting
-    end
-    return groups
+  for group, setting in pairs(overrides) do
+    groups[group] = setting
+  end
+  return groups
 end
 
 ---@param configs OsmiumConfig
 local function apply(configs)
-    local colors = configs.colors
-    apply_term_colors(
-        colors --[[@as Palette]]
-    )
-    local groups = require("osmium.groups").setup(configs)
-
-    if type(configs.overrides) == "table" then
-        groups = override_groups(groups, configs.overrides --[[@as HighlightGroups]])
-    elseif type(configs.overrides) == "function" then
-        groups = override_groups(groups, configs.overrides(
-            colors --[[@as Palette]]
-        ))
-    end
-
-    -- set defined highlights
-    for group, setting in pairs(groups) do
-        vim.api.nvim_set_hl(0, group, setting)
-    end
+  local colors = configs.colors
+  apply_term_colors(
+    colors --[[@as Palette]]
+  )
+  local groups = require("osmium.groups").setup(configs)
+
+  if type(configs.overrides) == "table" then
+    groups = override_groups(groups, configs.overrides --[[@as HighlightGroups]])
+  elseif type(configs.overrides) == "function" then
+    groups = override_groups(groups, configs.overrides(
+      colors --[[@as Palette]]
+    ))
+  end
+
+  -- set defined highlights
+  for group, setting in pairs(groups) do
+    vim.api.nvim_set_hl(0, group, setting)
+  end
 end
 
 ---@type OsmiumConfig
@@ -82,46 +83,46 @@ local user_configs = {}
 --- get osmium configs
 ---@return OsmiumConfig
 local function get_configs()
-    local configs = DEFAULT_CONFIG
+  local configs = DEFAULT_CONFIG
 
-    configs = vim.tbl_deep_extend("force", configs, user_configs)
+  configs = vim.tbl_deep_extend("force", configs, user_configs)
 
-    return configs
+  return configs
 end
 
 ---setup osmium colorscheme
 ---@param configs OsmiumConfig?
 local function setup(configs)
-    if type(configs) == "table" then
-        user_configs = configs --[[@as OsmiumConfig]]
-    end
+  if type(configs) == "table" then
+    user_configs = configs --[[@as OsmiumConfig]]
+  end
 end
 
 local function load()
-    if vim.fn.has("nvim-0.7") ~= 1 then
-        vim.notify("osmium.nvim: neovim >= 0.7 required")
-        return
-    end
+  if vim.fn.has("nvim-0.7") ~= 1 then
+    vim.notify("osmium.nvim: neovim >= 0.7 required")
+    return
+  end
 
-    -- reset colors
-    if vim.g.colors_name then
-        vim.cmd("hi clear")
-    end
+  -- reset colors
+  if vim.g.colors_name then
+    vim.cmd("hi clear")
+  end
 
-    if vim.fn.exists("syntax_on") then
-        vim.cmd("syntax reset")
-    end
+  if vim.fn.exists("syntax_on") then
+    vim.cmd("syntax reset")
+  end
 
-    vim.o.background = "dark"
-    vim.o.termguicolors = true
-    vim.g.colors_name = 'osmium'
+  vim.o.background = "dark"
+  vim.o.termguicolors = true
+  vim.g.colors_name = 'osmium'
 
-    apply(get_configs())
+  apply(get_configs())
 end
 
 return {
-    load = load,
-    setup = setup,
-    configs = get_configs,
-    colors = function() return get_configs().colors end,
+  load = load,
+  setup = setup,
+  configs = get_configs,
+  colors = function() return get_configs().colors end,
 }